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CVE-2016-8637 (GCVE-0-2016-8637)
Vulnerability from cvelistv5
Published
2018-08-01 13:00
Modified
2024-08-06 02:27
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A local information disclosure issue was found in dracut before 045 when generating initramfs images with world-readable permissions when 'early cpio' is used, such as when including microcode updates. Local attacker can use this to obtain sensitive information from these files, such as encryption keys or credentials.
References
► | URL | Tags | |||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
The Dracut Project | dracut |
Version: 045 |
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suse-su-2017:0951-1
Vulnerability from csaf_suse
Published
2017-04-06 07:31
Modified
2017-04-06 07:31
Summary
Security update for dracut
Notes
Title of the patch
Security update for dracut
Description of the patch
This update for dracut fixes the following issues:
Security issues fixed:
- CVE-2016-8637: When the early microcode loading was enabled during initrd creation, the initrd
would be read-only available for all users, allowing local users to retrieve secrets stored in
the initial ramdisk. (bsc#1008340)
Non security issues fixed:
- Remove zlib module as requirement. (bsc#1020063)
- Unlimit TaskMax for xfs_repair in emergency shell. (bsc#1019938)
- Resolve symbolic links for -i and -k parameters. (bsc#902375)
- Enhance purge-kernels script to handle kgraft patches. (bsc#1017141)
- Allow booting from degraded MD arrays with systemd. (bsc#1017695)
- Allow booting on s390x with fips=1 on the kernel command line. (bnc#1021687)
- Start multipath services before local-fs-pre.target. (bsc#1005410, bsc#1006118, bsc#1007925)
- Fix /sbin/installkernel to handle kernel packages built with 'make bin-rpmpkg'. (bsc#1008648)
Patchnames
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-547,SUSE-SLE-DESKTOP-12-SP2-2017-547,SUSE-SLE-RPI-12-SP2-2017-547,SUSE-SLE-SERVER-12-SP2-2017-547
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for dracut", "title": "Title of the patch" }, { "category": "description", "text": "\nThis update for dracut fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2016-8637: When the early microcode loading was enabled during initrd creation, the initrd\n would be read-only available for all users, allowing local users to retrieve secrets stored in\n the initial ramdisk. (bsc#1008340)\n\nNon security issues fixed:\n\n- Remove zlib module as requirement. (bsc#1020063)\n- Unlimit TaskMax for xfs_repair in emergency shell. (bsc#1019938)\n- Resolve symbolic links for -i and -k parameters. (bsc#902375)\n- Enhance purge-kernels script to handle kgraft patches. (bsc#1017141)\n- Allow booting from degraded MD arrays with systemd. (bsc#1017695)\n- Allow booting on s390x with fips=1 on the kernel command line. (bnc#1021687)\n- Start multipath services before local-fs-pre.target. (bsc#1005410, bsc#1006118, bsc#1007925)\n- Fix /sbin/installkernel to handle kernel packages built with \u0027make bin-rpmpkg\u0027. (bsc#1008648)\n", "title": "Description of the patch" }, { "category": "details", "text": "SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-547,SUSE-SLE-DESKTOP-12-SP2-2017-547,SUSE-SLE-RPI-12-SP2-2017-547,SUSE-SLE-SERVER-12-SP2-2017-547", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2017_0951-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2017:0951-1", "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20170951-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2017:0951-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2017-April/002788.html" }, { "category": "self", "summary": "SUSE Bug 1005410", "url": "https://bugzilla.suse.com/1005410" }, { "category": "self", "summary": "SUSE Bug 1006118", "url": "https://bugzilla.suse.com/1006118" }, { "category": "self", "summary": "SUSE Bug 1007925", "url": "https://bugzilla.suse.com/1007925" }, { "category": "self", "summary": "SUSE Bug 1008340", "url": "https://bugzilla.suse.com/1008340" }, { "category": "self", "summary": "SUSE Bug 1008648", "url": "https://bugzilla.suse.com/1008648" }, { "category": "self", "summary": "SUSE Bug 1017141", "url": "https://bugzilla.suse.com/1017141" }, { "category": "self", "summary": "SUSE Bug 1017695", "url": "https://bugzilla.suse.com/1017695" }, { "category": "self", "summary": "SUSE Bug 1019938", "url": "https://bugzilla.suse.com/1019938" }, { "category": "self", "summary": "SUSE Bug 1020063", "url": "https://bugzilla.suse.com/1020063" }, { "category": "self", "summary": "SUSE Bug 1021687", "url": "https://bugzilla.suse.com/1021687" }, { "category": "self", "summary": "SUSE Bug 902375", "url": "https://bugzilla.suse.com/902375" }, { "category": "self", "summary": "SUSE CVE CVE-2016-8637 page", "url": "https://www.suse.com/security/cve/CVE-2016-8637/" } ], "title": "Security update for dracut", "tracking": { "current_release_date": "2017-04-06T07:31:33Z", "generator": { "date": "2017-04-06T07:31:33Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2017:0951-1", "initial_release_date": "2017-04-06T07:31:33Z", "revision_history": [ { "date": "2017-04-06T07:31:33Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "dracut-044-108.1.aarch64", "product": { "name": "dracut-044-108.1.aarch64", "product_id": "dracut-044-108.1.aarch64" } }, { "category": "product_version", "name": "dracut-fips-044-108.1.aarch64", "product": { "name": "dracut-fips-044-108.1.aarch64", "product_id": "dracut-fips-044-108.1.aarch64" } } ], "category": "architecture", "name": "aarch64" }, { "branches": [ { "category": "product_version", "name": "dracut-044-108.1.ppc64le", "product": { "name": "dracut-044-108.1.ppc64le", "product_id": "dracut-044-108.1.ppc64le" } }, { "category": "product_version", "name": "dracut-fips-044-108.1.ppc64le", "product": { "name": "dracut-fips-044-108.1.ppc64le", "product_id": "dracut-fips-044-108.1.ppc64le" } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "dracut-044-108.1.s390x", "product": { "name": "dracut-044-108.1.s390x", "product_id": "dracut-044-108.1.s390x" } }, { "category": "product_version", "name": "dracut-fips-044-108.1.s390x", "product": { "name": "dracut-fips-044-108.1.s390x", "product_id": "dracut-fips-044-108.1.s390x" } } ], "category": "architecture", "name": "s390x" }, { "branches": [ { "category": "product_version", "name": "dracut-044-108.1.x86_64", "product": { "name": "dracut-044-108.1.x86_64", "product_id": "dracut-044-108.1.x86_64" } }, { "category": "product_version", "name": "dracut-fips-044-108.1.x86_64", "product": { "name": "dracut-fips-044-108.1.x86_64", "product_id": "dracut-fips-044-108.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux Enterprise Desktop 12 SP2", "product": { "name": "SUSE Linux Enterprise Desktop 12 SP2", "product_id": "SUSE Linux Enterprise Desktop 12 SP2", "product_identification_helper": { "cpe": "cpe:/o:suse:sled:12:sp2" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2", "product": { "name": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2", "product_id": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2", "product_identification_helper": { "cpe": "cpe:/o:suse:sles:12:sp2" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server 12 SP2", "product": { "name": "SUSE Linux Enterprise Server 12 SP2", "product_id": "SUSE Linux Enterprise Server 12 SP2", "product_identification_helper": { "cpe": "cpe:/o:suse:sles:12:sp2" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP2", "product": { "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP2", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2", "product_identification_helper": { "cpe": "cpe:/o:suse:sles_sap:12:sp2" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "dracut-044-108.1.x86_64 as component of SUSE Linux Enterprise Desktop 12 SP2", "product_id": "SUSE Linux Enterprise Desktop 12 SP2:dracut-044-108.1.x86_64" }, "product_reference": "dracut-044-108.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Desktop 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-044-108.1.aarch64 as component of SUSE Linux Enterprise Server for Raspberry Pi 12 SP2", "product_id": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:dracut-044-108.1.aarch64" }, "product_reference": "dracut-044-108.1.aarch64", "relates_to_product_reference": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-044-108.1.aarch64 as component of SUSE Linux Enterprise Server for Raspberry Pi 12 SP2", "product_id": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:dracut-fips-044-108.1.aarch64" }, "product_reference": "dracut-fips-044-108.1.aarch64", "relates_to_product_reference": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-044-108.1.aarch64 as component of SUSE Linux Enterprise Server 12 SP2", "product_id": "SUSE Linux Enterprise Server 12 SP2:dracut-044-108.1.aarch64" }, "product_reference": "dracut-044-108.1.aarch64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-044-108.1.ppc64le as component of SUSE Linux Enterprise Server 12 SP2", "product_id": "SUSE Linux Enterprise Server 12 SP2:dracut-044-108.1.ppc64le" }, "product_reference": "dracut-044-108.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-044-108.1.s390x as component of SUSE Linux Enterprise Server 12 SP2", "product_id": "SUSE Linux 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of SUSE Linux Enterprise Server 12 SP2", "product_id": "SUSE Linux Enterprise Server 12 SP2:dracut-fips-044-108.1.ppc64le" }, "product_reference": "dracut-fips-044-108.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-044-108.1.s390x as component of SUSE Linux Enterprise Server 12 SP2", "product_id": "SUSE Linux Enterprise Server 12 SP2:dracut-fips-044-108.1.s390x" }, "product_reference": "dracut-fips-044-108.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-044-108.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP2", "product_id": "SUSE Linux Enterprise Server 12 SP2:dracut-fips-044-108.1.x86_64" }, "product_reference": "dracut-fips-044-108.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-044-108.1.aarch64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP2", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.aarch64" }, "product_reference": "dracut-044-108.1.aarch64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-044-108.1.ppc64le as component of SUSE Linux Enterprise Server for SAP Applications 12 SP2", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.ppc64le" }, "product_reference": "dracut-044-108.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-044-108.1.s390x as component of SUSE Linux Enterprise Server for SAP Applications 12 SP2", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.s390x" }, "product_reference": "dracut-044-108.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-044-108.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP2", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.x86_64" }, "product_reference": "dracut-044-108.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-044-108.1.aarch64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP2", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.aarch64" }, "product_reference": "dracut-fips-044-108.1.aarch64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-044-108.1.ppc64le as component of SUSE Linux Enterprise Server for SAP Applications 12 SP2", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.ppc64le" }, "product_reference": "dracut-fips-044-108.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-044-108.1.s390x as component of SUSE Linux Enterprise Server for SAP Applications 12 SP2", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.s390x" }, "product_reference": "dracut-fips-044-108.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-044-108.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP2", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.x86_64" }, "product_reference": "dracut-fips-044-108.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP2" } ] }, "vulnerabilities": [ { "cve": "CVE-2016-8637", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2016-8637" } ], "notes": [ { "category": "general", "text": "A local information disclosure issue was found in dracut before 045 when generating initramfs images with world-readable permissions when \u0027early cpio\u0027 is used, such as when including microcode updates. Local attacker can use this to obtain sensitive information from these files, such as encryption keys or credentials.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Desktop 12 SP2:dracut-044-108.1.x86_64", "SUSE Linux Enterprise Server 12 SP2:dracut-044-108.1.aarch64", "SUSE Linux Enterprise Server 12 SP2:dracut-044-108.1.ppc64le", "SUSE Linux Enterprise Server 12 SP2:dracut-044-108.1.s390x", "SUSE Linux Enterprise Server 12 SP2:dracut-044-108.1.x86_64", "SUSE Linux Enterprise Server 12 SP2:dracut-fips-044-108.1.aarch64", "SUSE Linux Enterprise Server 12 SP2:dracut-fips-044-108.1.ppc64le", "SUSE Linux Enterprise Server 12 SP2:dracut-fips-044-108.1.s390x", "SUSE Linux Enterprise Server 12 SP2:dracut-fips-044-108.1.x86_64", "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:dracut-044-108.1.aarch64", "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:dracut-fips-044-108.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2016-8637", "url": "https://www.suse.com/security/cve/CVE-2016-8637" }, { "category": "external", "summary": "SUSE Bug 1008340 for CVE-2016-8637", "url": "https://bugzilla.suse.com/1008340" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Desktop 12 SP2:dracut-044-108.1.x86_64", "SUSE Linux Enterprise Server 12 SP2:dracut-044-108.1.aarch64", "SUSE Linux Enterprise Server 12 SP2:dracut-044-108.1.ppc64le", "SUSE Linux Enterprise Server 12 SP2:dracut-044-108.1.s390x", "SUSE Linux Enterprise Server 12 SP2:dracut-044-108.1.x86_64", "SUSE Linux Enterprise Server 12 SP2:dracut-fips-044-108.1.aarch64", "SUSE Linux Enterprise Server 12 SP2:dracut-fips-044-108.1.ppc64le", "SUSE Linux Enterprise Server 12 SP2:dracut-fips-044-108.1.s390x", "SUSE Linux Enterprise Server 12 SP2:dracut-fips-044-108.1.x86_64", "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:dracut-044-108.1.aarch64", "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:dracut-fips-044-108.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N", "version": "3.0" }, "products": [ "SUSE Linux Enterprise Desktop 12 SP2:dracut-044-108.1.x86_64", "SUSE Linux Enterprise Server 12 SP2:dracut-044-108.1.aarch64", "SUSE Linux Enterprise Server 12 SP2:dracut-044-108.1.ppc64le", "SUSE Linux Enterprise Server 12 SP2:dracut-044-108.1.s390x", "SUSE Linux Enterprise Server 12 SP2:dracut-044-108.1.x86_64", "SUSE Linux Enterprise Server 12 SP2:dracut-fips-044-108.1.aarch64", "SUSE Linux Enterprise Server 12 SP2:dracut-fips-044-108.1.ppc64le", "SUSE Linux Enterprise Server 12 SP2:dracut-fips-044-108.1.s390x", "SUSE Linux Enterprise Server 12 SP2:dracut-fips-044-108.1.x86_64", "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:dracut-044-108.1.aarch64", "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:dracut-fips-044-108.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-044-108.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:dracut-fips-044-108.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2017-04-06T07:31:33Z", "details": "low" } ], "title": "CVE-2016-8637" } ] }
suse-su-2017:2696-1
Vulnerability from csaf_suse
Published
2017-10-10 13:55
Modified
2017-10-10 13:55
Summary
Security update for dracut
Notes
Title of the patch
Security update for dracut
Description of the patch
This update for dracut fixes the following issues:
Security issues fixed:
- CVE-2016-8637: When the early microcode loading was enabled during initrd creation, the initrd
would be read-only available for all users, allowing local users to retrieve secrets stored in
the initial ramdisk. (bsc#1008340)
Non-security issues fixed:
- Skip iBFT discovery for qla4xxx flashnode session. (bsc#935320)
- Set MTU and LLADDR for DHCP if specified. (bsc#959803)
- Allow booting from degraded MD arrays with systemd. (bsc#1017695)
- Start multipath services before local-fs-pre.target. (bsc#1005410, bsc#1006118, bsc#1007925,
bsc#986734, bsc#986838)
- Fixed /sbin/installkernel to handle kernel packages built with 'make bin-rpmpkg'. (bsc#1008648)
- Fixed typo in installkernel script. (bsc#1032576)
- Fixed subnet calculation in mkinitrd. (bsc#1035743)
Patchnames
SUSE-SLE-SERVER-12-2017-1669
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for dracut", "title": "Title of the patch" }, { "category": "description", "text": "\nThis update for dracut fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2016-8637: When the early microcode loading was enabled during initrd creation, the initrd\n would be read-only available for all users, allowing local users to retrieve secrets stored in\n the initial ramdisk. (bsc#1008340)\n\nNon-security issues fixed:\n\n- Skip iBFT discovery for qla4xxx flashnode session. (bsc#935320)\n- Set MTU and LLADDR for DHCP if specified. (bsc#959803)\n- Allow booting from degraded MD arrays with systemd. (bsc#1017695)\n- Start multipath services before local-fs-pre.target. (bsc#1005410, bsc#1006118, bsc#1007925,\n bsc#986734, bsc#986838)\n- Fixed /sbin/installkernel to handle kernel packages built with \u0027make bin-rpmpkg\u0027. (bsc#1008648)\n- Fixed typo in installkernel script. (bsc#1032576)\n- Fixed subnet calculation in mkinitrd. (bsc#1035743)\n", "title": "Description of the patch" }, { "category": "details", "text": "SUSE-SLE-SERVER-12-2017-1669", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2017_2696-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2017:2696-1", "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172696-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2017:2696-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2017-October/003286.html" }, { "category": "self", "summary": "SUSE Bug 1005410", "url": "https://bugzilla.suse.com/1005410" }, { "category": "self", "summary": "SUSE Bug 1006118", "url": "https://bugzilla.suse.com/1006118" }, { "category": "self", "summary": "SUSE Bug 1007925", "url": "https://bugzilla.suse.com/1007925" }, { "category": "self", "summary": "SUSE Bug 1008340", "url": "https://bugzilla.suse.com/1008340" }, { "category": "self", "summary": "SUSE Bug 1008648", "url": "https://bugzilla.suse.com/1008648" }, { "category": "self", "summary": "SUSE Bug 1017695", "url": "https://bugzilla.suse.com/1017695" }, { "category": "self", "summary": "SUSE Bug 1032576", "url": "https://bugzilla.suse.com/1032576" }, { "category": "self", "summary": "SUSE Bug 1035743", "url": "https://bugzilla.suse.com/1035743" }, { "category": "self", "summary": "SUSE Bug 935320", "url": "https://bugzilla.suse.com/935320" }, { "category": "self", "summary": "SUSE Bug 959803", "url": "https://bugzilla.suse.com/959803" }, { "category": "self", "summary": "SUSE Bug 986734", "url": "https://bugzilla.suse.com/986734" }, { "category": "self", "summary": "SUSE Bug 986838", "url": "https://bugzilla.suse.com/986838" }, { "category": "self", "summary": "SUSE CVE CVE-2016-8637 page", "url": "https://www.suse.com/security/cve/CVE-2016-8637/" } ], "title": "Security update for dracut", "tracking": { "current_release_date": "2017-10-10T13:55:33Z", "generator": { "date": "2017-10-10T13:55:33Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2017:2696-1", "initial_release_date": "2017-10-10T13:55:33Z", "revision_history": [ { "date": "2017-10-10T13:55:33Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "dracut-037-51.31.1.ppc64le", "product": { "name": "dracut-037-51.31.1.ppc64le", "product_id": "dracut-037-51.31.1.ppc64le" } }, { "category": "product_version", "name": "dracut-fips-037-51.31.1.ppc64le", "product": { "name": "dracut-fips-037-51.31.1.ppc64le", "product_id": "dracut-fips-037-51.31.1.ppc64le" } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "dracut-037-51.31.1.s390x", "product": { "name": "dracut-037-51.31.1.s390x", "product_id": "dracut-037-51.31.1.s390x" } }, { "category": "product_version", "name": "dracut-fips-037-51.31.1.s390x", "product": { "name": "dracut-fips-037-51.31.1.s390x", "product_id": "dracut-fips-037-51.31.1.s390x" } } ], "category": "architecture", "name": "s390x" }, { "branches": [ { "category": "product_version", "name": "dracut-037-51.31.1.x86_64", "product": { "name": "dracut-037-51.31.1.x86_64", "product_id": "dracut-037-51.31.1.x86_64" } }, { "category": "product_version", "name": "dracut-fips-037-51.31.1.x86_64", "product": { "name": "dracut-fips-037-51.31.1.x86_64", "product_id": "dracut-fips-037-51.31.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux Enterprise Server 12-LTSS", "product": { "name": "SUSE Linux Enterprise Server 12-LTSS", "product_id": "SUSE Linux Enterprise Server 12-LTSS", "product_identification_helper": { "cpe": "cpe:/o:suse:sles-ltss:12" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "dracut-037-51.31.1.ppc64le as component of SUSE Linux Enterprise Server 12-LTSS", "product_id": "SUSE Linux Enterprise Server 12-LTSS:dracut-037-51.31.1.ppc64le" }, "product_reference": "dracut-037-51.31.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server 12-LTSS" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-037-51.31.1.s390x as component of SUSE Linux Enterprise Server 12-LTSS", "product_id": "SUSE Linux Enterprise Server 12-LTSS:dracut-037-51.31.1.s390x" }, "product_reference": "dracut-037-51.31.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server 12-LTSS" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-037-51.31.1.x86_64 as component of SUSE Linux Enterprise Server 12-LTSS", "product_id": "SUSE Linux Enterprise Server 12-LTSS:dracut-037-51.31.1.x86_64" }, "product_reference": "dracut-037-51.31.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12-LTSS" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-037-51.31.1.ppc64le as component of SUSE Linux Enterprise Server 12-LTSS", "product_id": "SUSE Linux Enterprise Server 12-LTSS:dracut-fips-037-51.31.1.ppc64le" }, "product_reference": "dracut-fips-037-51.31.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server 12-LTSS" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-037-51.31.1.s390x as component of SUSE Linux Enterprise Server 12-LTSS", "product_id": "SUSE Linux Enterprise Server 12-LTSS:dracut-fips-037-51.31.1.s390x" }, "product_reference": "dracut-fips-037-51.31.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server 12-LTSS" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-037-51.31.1.x86_64 as component of SUSE Linux Enterprise Server 12-LTSS", "product_id": "SUSE Linux Enterprise Server 12-LTSS:dracut-fips-037-51.31.1.x86_64" }, "product_reference": "dracut-fips-037-51.31.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12-LTSS" } ] }, "vulnerabilities": [ { "cve": "CVE-2016-8637", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2016-8637" } ], "notes": [ { "category": "general", "text": "A local information disclosure issue was found in dracut before 045 when generating initramfs images with world-readable permissions when \u0027early cpio\u0027 is used, such as when including microcode updates. Local attacker can use this to obtain sensitive information from these files, such as encryption keys or credentials.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Server 12-LTSS:dracut-037-51.31.1.ppc64le", "SUSE Linux Enterprise Server 12-LTSS:dracut-037-51.31.1.s390x", "SUSE Linux Enterprise Server 12-LTSS:dracut-037-51.31.1.x86_64", "SUSE Linux Enterprise Server 12-LTSS:dracut-fips-037-51.31.1.ppc64le", "SUSE Linux Enterprise Server 12-LTSS:dracut-fips-037-51.31.1.s390x", "SUSE Linux Enterprise Server 12-LTSS:dracut-fips-037-51.31.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2016-8637", "url": "https://www.suse.com/security/cve/CVE-2016-8637" }, { "category": "external", "summary": "SUSE Bug 1008340 for CVE-2016-8637", "url": "https://bugzilla.suse.com/1008340" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Server 12-LTSS:dracut-037-51.31.1.ppc64le", "SUSE Linux Enterprise Server 12-LTSS:dracut-037-51.31.1.s390x", "SUSE Linux Enterprise Server 12-LTSS:dracut-037-51.31.1.x86_64", "SUSE Linux Enterprise Server 12-LTSS:dracut-fips-037-51.31.1.ppc64le", "SUSE Linux Enterprise Server 12-LTSS:dracut-fips-037-51.31.1.s390x", "SUSE Linux Enterprise Server 12-LTSS:dracut-fips-037-51.31.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N", "version": "3.0" }, "products": [ "SUSE Linux Enterprise Server 12-LTSS:dracut-037-51.31.1.ppc64le", "SUSE Linux Enterprise Server 12-LTSS:dracut-037-51.31.1.s390x", "SUSE Linux Enterprise Server 12-LTSS:dracut-037-51.31.1.x86_64", "SUSE Linux Enterprise Server 12-LTSS:dracut-fips-037-51.31.1.ppc64le", "SUSE Linux Enterprise Server 12-LTSS:dracut-fips-037-51.31.1.s390x", "SUSE Linux Enterprise Server 12-LTSS:dracut-fips-037-51.31.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2017-10-10T13:55:33Z", "details": "low" } ], "title": "CVE-2016-8637" } ] }
suse-su-2017:0641-1
Vulnerability from csaf_suse
Published
2017-03-09 09:31
Modified
2017-03-09 09:31
Summary
Security update for dracut
Notes
Title of the patch
Security update for dracut
Description of the patch
This update for dracut fixes the following issues:
Security issues fixed:
- CVE-2016-8637: When the early microcode loading was enabled during initrd creation, the initrd
would be read-only available for all users, allowing local users to retrieve secrets stored in
the initial ramdisk. (bsc#1008340)
Non security issues fixed:
- Allow booting from degraded MD arrays with systemd. (bsc#1017695)
- Start multipath services before local-fs-pre.target. (bsc#1005410, bsc#1006118, bsc#1007925,
bsc#986734, bsc#986838)
Patchnames
SUSE-SLE-DESKTOP-12-SP1-2017-353,SUSE-SLE-SERVER-12-SP1-2017-353
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for dracut", "title": "Title of the patch" }, { "category": "description", "text": "\nThis update for dracut fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2016-8637: When the early microcode loading was enabled during initrd creation, the initrd\n would be read-only available for all users, allowing local users to retrieve secrets stored in\n the initial ramdisk. (bsc#1008340)\n\nNon security issues fixed:\n\n- Allow booting from degraded MD arrays with systemd. (bsc#1017695)\n- Start multipath services before local-fs-pre.target. (bsc#1005410, bsc#1006118, bsc#1007925,\n bsc#986734, bsc#986838)\n", "title": "Description of the patch" }, { "category": "details", "text": "SUSE-SLE-DESKTOP-12-SP1-2017-353,SUSE-SLE-SERVER-12-SP1-2017-353", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2017_0641-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2017:0641-1", "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20170641-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2017:0641-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2017-March/002688.html" }, { "category": "self", "summary": "SUSE Bug 1005410", "url": "https://bugzilla.suse.com/1005410" }, { "category": "self", "summary": "SUSE Bug 1006118", "url": "https://bugzilla.suse.com/1006118" }, { "category": "self", "summary": "SUSE Bug 1007925", "url": "https://bugzilla.suse.com/1007925" }, { "category": "self", "summary": "SUSE Bug 1008340", "url": "https://bugzilla.suse.com/1008340" }, { "category": "self", "summary": "SUSE Bug 1017695", "url": "https://bugzilla.suse.com/1017695" }, { "category": "self", "summary": "SUSE Bug 986734", "url": "https://bugzilla.suse.com/986734" }, { "category": "self", "summary": "SUSE Bug 986838", "url": "https://bugzilla.suse.com/986838" }, { "category": "self", "summary": "SUSE CVE CVE-2016-8637 page", "url": "https://www.suse.com/security/cve/CVE-2016-8637/" } ], "title": "Security update for dracut", "tracking": { "current_release_date": "2017-03-09T09:31:06Z", "generator": { "date": "2017-03-09T09:31:06Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2017:0641-1", "initial_release_date": "2017-03-09T09:31:06Z", "revision_history": [ { "date": "2017-03-09T09:31:06Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "dracut-037-91.1.ppc64le", "product": { "name": "dracut-037-91.1.ppc64le", "product_id": "dracut-037-91.1.ppc64le" } }, { "category": "product_version", "name": "dracut-fips-037-91.1.ppc64le", "product": { "name": "dracut-fips-037-91.1.ppc64le", "product_id": "dracut-fips-037-91.1.ppc64le" } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "dracut-037-91.1.s390x", "product": { "name": "dracut-037-91.1.s390x", "product_id": "dracut-037-91.1.s390x" } }, { "category": "product_version", "name": "dracut-fips-037-91.1.s390x", "product": { "name": "dracut-fips-037-91.1.s390x", "product_id": "dracut-fips-037-91.1.s390x" } } ], "category": "architecture", "name": "s390x" }, { "branches": [ { "category": "product_version", "name": "dracut-037-91.1.x86_64", "product": { "name": "dracut-037-91.1.x86_64", "product_id": "dracut-037-91.1.x86_64" } }, { "category": "product_version", "name": "dracut-fips-037-91.1.x86_64", "product": { "name": "dracut-fips-037-91.1.x86_64", "product_id": "dracut-fips-037-91.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux Enterprise Desktop 12 SP1", "product": { "name": "SUSE Linux Enterprise Desktop 12 SP1", "product_id": "SUSE Linux Enterprise Desktop 12 SP1", "product_identification_helper": { "cpe": "cpe:/o:suse:sled:12:sp1" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server 12 SP1", "product": { "name": "SUSE Linux Enterprise Server 12 SP1", "product_id": "SUSE Linux Enterprise Server 12 SP1", "product_identification_helper": { "cpe": "cpe:/o:suse:sles:12:sp1" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP1", "product": { "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP1", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP1", "product_identification_helper": { "cpe": "cpe:/o:suse:sles_sap:12:sp1" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "dracut-037-91.1.x86_64 as component of SUSE Linux Enterprise Desktop 12 SP1", "product_id": "SUSE Linux Enterprise Desktop 12 SP1:dracut-037-91.1.x86_64" }, "product_reference": "dracut-037-91.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Desktop 12 SP1" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-037-91.1.ppc64le as component of SUSE Linux Enterprise Server 12 SP1", "product_id": "SUSE Linux Enterprise Server 12 SP1:dracut-037-91.1.ppc64le" }, "product_reference": "dracut-037-91.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP1" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-037-91.1.s390x as component of SUSE Linux Enterprise Server 12 SP1", "product_id": "SUSE Linux Enterprise Server 12 SP1:dracut-037-91.1.s390x" }, "product_reference": "dracut-037-91.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP1" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-037-91.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP1", "product_id": "SUSE Linux Enterprise Server 12 SP1:dracut-037-91.1.x86_64" }, "product_reference": "dracut-037-91.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP1" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-037-91.1.ppc64le as component of SUSE Linux Enterprise Server 12 SP1", "product_id": "SUSE Linux Enterprise Server 12 SP1:dracut-fips-037-91.1.ppc64le" }, "product_reference": "dracut-fips-037-91.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP1" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-037-91.1.s390x as component of SUSE Linux Enterprise Server 12 SP1", "product_id": "SUSE Linux Enterprise Server 12 SP1:dracut-fips-037-91.1.s390x" }, "product_reference": "dracut-fips-037-91.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP1" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-037-91.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP1", "product_id": "SUSE Linux Enterprise Server 12 SP1:dracut-fips-037-91.1.x86_64" }, "product_reference": "dracut-fips-037-91.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP1" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-037-91.1.ppc64le as component of SUSE Linux Enterprise Server for SAP Applications 12 SP1", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-037-91.1.ppc64le" }, "product_reference": "dracut-037-91.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP1" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-037-91.1.s390x as component of SUSE Linux Enterprise Server for SAP Applications 12 SP1", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-037-91.1.s390x" }, "product_reference": "dracut-037-91.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP1" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-037-91.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP1", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-037-91.1.x86_64" }, "product_reference": "dracut-037-91.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP1" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-037-91.1.ppc64le as component of SUSE Linux Enterprise Server for SAP Applications 12 SP1", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-fips-037-91.1.ppc64le" }, "product_reference": "dracut-fips-037-91.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP1" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-037-91.1.s390x as component of SUSE Linux Enterprise Server for SAP Applications 12 SP1", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-fips-037-91.1.s390x" }, "product_reference": "dracut-fips-037-91.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP1" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-037-91.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP1", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-fips-037-91.1.x86_64" }, "product_reference": "dracut-fips-037-91.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP1" } ] }, "vulnerabilities": [ { "cve": "CVE-2016-8637", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2016-8637" } ], "notes": [ { "category": "general", "text": "A local information disclosure issue was found in dracut before 045 when generating initramfs images with world-readable permissions when \u0027early cpio\u0027 is used, such as when including microcode updates. Local attacker can use this to obtain sensitive information from these files, such as encryption keys or credentials.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Desktop 12 SP1:dracut-037-91.1.x86_64", "SUSE Linux Enterprise Server 12 SP1:dracut-037-91.1.ppc64le", "SUSE Linux Enterprise Server 12 SP1:dracut-037-91.1.s390x", "SUSE Linux Enterprise Server 12 SP1:dracut-037-91.1.x86_64", "SUSE Linux Enterprise Server 12 SP1:dracut-fips-037-91.1.ppc64le", "SUSE Linux Enterprise Server 12 SP1:dracut-fips-037-91.1.s390x", "SUSE Linux Enterprise Server 12 SP1:dracut-fips-037-91.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-037-91.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-037-91.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-037-91.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-fips-037-91.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-fips-037-91.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-fips-037-91.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2016-8637", "url": "https://www.suse.com/security/cve/CVE-2016-8637" }, { "category": "external", "summary": "SUSE Bug 1008340 for CVE-2016-8637", "url": "https://bugzilla.suse.com/1008340" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Desktop 12 SP1:dracut-037-91.1.x86_64", "SUSE Linux Enterprise Server 12 SP1:dracut-037-91.1.ppc64le", "SUSE Linux Enterprise Server 12 SP1:dracut-037-91.1.s390x", "SUSE Linux Enterprise Server 12 SP1:dracut-037-91.1.x86_64", "SUSE Linux Enterprise Server 12 SP1:dracut-fips-037-91.1.ppc64le", "SUSE Linux Enterprise Server 12 SP1:dracut-fips-037-91.1.s390x", "SUSE Linux Enterprise Server 12 SP1:dracut-fips-037-91.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-037-91.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-037-91.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-037-91.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-fips-037-91.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-fips-037-91.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-fips-037-91.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N", "version": "3.0" }, "products": [ "SUSE Linux Enterprise Desktop 12 SP1:dracut-037-91.1.x86_64", "SUSE Linux Enterprise Server 12 SP1:dracut-037-91.1.ppc64le", "SUSE Linux Enterprise Server 12 SP1:dracut-037-91.1.s390x", "SUSE Linux Enterprise Server 12 SP1:dracut-037-91.1.x86_64", "SUSE Linux Enterprise Server 12 SP1:dracut-fips-037-91.1.ppc64le", "SUSE Linux Enterprise Server 12 SP1:dracut-fips-037-91.1.s390x", "SUSE Linux Enterprise Server 12 SP1:dracut-fips-037-91.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-037-91.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-037-91.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-037-91.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-fips-037-91.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-fips-037-91.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP1:dracut-fips-037-91.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2017-03-09T09:31:06Z", "details": "low" } ], "title": "CVE-2016-8637" } ] }
opensuse-su-2024:10225-1
Vulnerability from csaf_opensuse
Published
2024-06-15 00:00
Modified
2024-06-15 00:00
Summary
dracut-044-17.1 on GA media
Notes
Title of the patch
dracut-044-17.1 on GA media
Description of the patch
These are all security issues fixed in the dracut-044-17.1 package on the GA media of openSUSE Tumbleweed.
Patchnames
openSUSE-Tumbleweed-2024-10225
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "dracut-044-17.1 on GA media", "title": "Title of the patch" }, { "category": "description", "text": "These are all security issues fixed in the dracut-044-17.1 package on the GA media of openSUSE Tumbleweed.", "title": "Description of the patch" }, { "category": "details", "text": "openSUSE-Tumbleweed-2024-10225", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_10225-1.json" }, { "category": "self", "summary": "SUSE CVE CVE-2012-4453 page", "url": "https://www.suse.com/security/cve/CVE-2012-4453/" }, { "category": "self", "summary": "SUSE CVE CVE-2016-8637 page", "url": "https://www.suse.com/security/cve/CVE-2016-8637/" } ], "title": "dracut-044-17.1 on GA media", "tracking": { "current_release_date": "2024-06-15T00:00:00Z", "generator": { "date": "2024-06-15T00:00:00Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "openSUSE-SU-2024:10225-1", "initial_release_date": "2024-06-15T00:00:00Z", "revision_history": [ { "date": "2024-06-15T00:00:00Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "dracut-044-17.1.aarch64", "product": { "name": "dracut-044-17.1.aarch64", "product_id": "dracut-044-17.1.aarch64" } }, { "category": "product_version", "name": "dracut-fips-044-17.1.aarch64", "product": { "name": "dracut-fips-044-17.1.aarch64", "product_id": "dracut-fips-044-17.1.aarch64" } }, { "category": "product_version", "name": "dracut-tools-044-17.1.aarch64", "product": { "name": "dracut-tools-044-17.1.aarch64", "product_id": "dracut-tools-044-17.1.aarch64" } } ], "category": "architecture", "name": "aarch64" }, { "branches": [ { "category": "product_version", "name": "dracut-044-17.1.ppc64le", "product": { "name": "dracut-044-17.1.ppc64le", "product_id": "dracut-044-17.1.ppc64le" } }, { "category": "product_version", "name": "dracut-fips-044-17.1.ppc64le", "product": { "name": "dracut-fips-044-17.1.ppc64le", "product_id": "dracut-fips-044-17.1.ppc64le" } }, { "category": "product_version", "name": "dracut-tools-044-17.1.ppc64le", "product": { "name": "dracut-tools-044-17.1.ppc64le", "product_id": "dracut-tools-044-17.1.ppc64le" } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "dracut-044-17.1.s390x", "product": { "name": "dracut-044-17.1.s390x", "product_id": "dracut-044-17.1.s390x" } }, { "category": "product_version", "name": "dracut-fips-044-17.1.s390x", "product": { "name": "dracut-fips-044-17.1.s390x", "product_id": "dracut-fips-044-17.1.s390x" } }, { "category": "product_version", "name": "dracut-tools-044-17.1.s390x", "product": { "name": "dracut-tools-044-17.1.s390x", "product_id": "dracut-tools-044-17.1.s390x" } } ], "category": "architecture", "name": "s390x" }, { "branches": [ { "category": "product_version", "name": "dracut-044-17.1.x86_64", "product": { "name": "dracut-044-17.1.x86_64", "product_id": "dracut-044-17.1.x86_64" } }, { "category": "product_version", "name": "dracut-fips-044-17.1.x86_64", "product": { "name": "dracut-fips-044-17.1.x86_64", "product_id": "dracut-fips-044-17.1.x86_64" } }, { "category": "product_version", "name": "dracut-tools-044-17.1.x86_64", "product": { "name": "dracut-tools-044-17.1.x86_64", "product_id": "dracut-tools-044-17.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "openSUSE Tumbleweed", "product": { "name": "openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed", "product_identification_helper": { "cpe": "cpe:/o:opensuse:tumbleweed" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "dracut-044-17.1.aarch64 as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:dracut-044-17.1.aarch64" }, "product_reference": "dracut-044-17.1.aarch64", "relates_to_product_reference": "openSUSE Tumbleweed" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-044-17.1.ppc64le as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:dracut-044-17.1.ppc64le" }, "product_reference": "dracut-044-17.1.ppc64le", "relates_to_product_reference": "openSUSE Tumbleweed" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-044-17.1.s390x as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:dracut-044-17.1.s390x" }, "product_reference": "dracut-044-17.1.s390x", "relates_to_product_reference": "openSUSE Tumbleweed" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-044-17.1.x86_64 as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:dracut-044-17.1.x86_64" }, "product_reference": "dracut-044-17.1.x86_64", "relates_to_product_reference": "openSUSE Tumbleweed" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-044-17.1.aarch64 as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:dracut-fips-044-17.1.aarch64" }, "product_reference": "dracut-fips-044-17.1.aarch64", "relates_to_product_reference": "openSUSE Tumbleweed" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-044-17.1.ppc64le as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:dracut-fips-044-17.1.ppc64le" }, "product_reference": "dracut-fips-044-17.1.ppc64le", "relates_to_product_reference": "openSUSE Tumbleweed" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-044-17.1.s390x as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:dracut-fips-044-17.1.s390x" }, "product_reference": "dracut-fips-044-17.1.s390x", "relates_to_product_reference": "openSUSE Tumbleweed" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-fips-044-17.1.x86_64 as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:dracut-fips-044-17.1.x86_64" }, "product_reference": "dracut-fips-044-17.1.x86_64", "relates_to_product_reference": "openSUSE Tumbleweed" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-tools-044-17.1.aarch64 as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:dracut-tools-044-17.1.aarch64" }, "product_reference": "dracut-tools-044-17.1.aarch64", "relates_to_product_reference": "openSUSE Tumbleweed" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-tools-044-17.1.ppc64le as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:dracut-tools-044-17.1.ppc64le" }, "product_reference": "dracut-tools-044-17.1.ppc64le", "relates_to_product_reference": "openSUSE Tumbleweed" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-tools-044-17.1.s390x as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:dracut-tools-044-17.1.s390x" }, "product_reference": "dracut-tools-044-17.1.s390x", "relates_to_product_reference": "openSUSE Tumbleweed" }, { "category": "default_component_of", "full_product_name": { "name": "dracut-tools-044-17.1.x86_64 as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:dracut-tools-044-17.1.x86_64" }, "product_reference": "dracut-tools-044-17.1.x86_64", "relates_to_product_reference": "openSUSE Tumbleweed" } ] }, "vulnerabilities": [ { "cve": "CVE-2012-4453", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2012-4453" } ], "notes": [ { "category": "general", "text": "dracut.sh in dracut, as used in Red Hat Enterprise Linux 6, Fedora 16 and 17, and possibly other products, creates initramfs images with world-readable permissions, which might allow local users to obtain sensitive information.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:dracut-044-17.1.aarch64", "openSUSE Tumbleweed:dracut-044-17.1.ppc64le", "openSUSE Tumbleweed:dracut-044-17.1.s390x", "openSUSE Tumbleweed:dracut-044-17.1.x86_64", "openSUSE Tumbleweed:dracut-fips-044-17.1.aarch64", "openSUSE Tumbleweed:dracut-fips-044-17.1.ppc64le", "openSUSE Tumbleweed:dracut-fips-044-17.1.s390x", "openSUSE Tumbleweed:dracut-fips-044-17.1.x86_64", "openSUSE Tumbleweed:dracut-tools-044-17.1.aarch64", "openSUSE Tumbleweed:dracut-tools-044-17.1.ppc64le", "openSUSE Tumbleweed:dracut-tools-044-17.1.s390x", "openSUSE Tumbleweed:dracut-tools-044-17.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2012-4453", "url": "https://www.suse.com/security/cve/CVE-2012-4453" }, { "category": "external", "summary": "SUSE Bug 1008340 for CVE-2012-4453", "url": "https://bugzilla.suse.com/1008340" }, { "category": "external", "summary": "SUSE Bug 782734 for CVE-2012-4453", "url": "https://bugzilla.suse.com/782734" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:dracut-044-17.1.aarch64", "openSUSE Tumbleweed:dracut-044-17.1.ppc64le", "openSUSE Tumbleweed:dracut-044-17.1.s390x", "openSUSE Tumbleweed:dracut-044-17.1.x86_64", "openSUSE Tumbleweed:dracut-fips-044-17.1.aarch64", "openSUSE Tumbleweed:dracut-fips-044-17.1.ppc64le", "openSUSE Tumbleweed:dracut-fips-044-17.1.s390x", "openSUSE Tumbleweed:dracut-fips-044-17.1.x86_64", "openSUSE Tumbleweed:dracut-tools-044-17.1.aarch64", "openSUSE Tumbleweed:dracut-tools-044-17.1.ppc64le", "openSUSE Tumbleweed:dracut-tools-044-17.1.s390x", "openSUSE Tumbleweed:dracut-tools-044-17.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "low" } ], "title": "CVE-2012-4453" }, { "cve": "CVE-2016-8637", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2016-8637" } ], "notes": [ { "category": "general", "text": "A local information disclosure issue was found in dracut before 045 when generating initramfs images with world-readable permissions when \u0027early cpio\u0027 is used, such as when including microcode updates. Local attacker can use this to obtain sensitive information from these files, such as encryption keys or credentials.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:dracut-044-17.1.aarch64", "openSUSE Tumbleweed:dracut-044-17.1.ppc64le", "openSUSE Tumbleweed:dracut-044-17.1.s390x", "openSUSE Tumbleweed:dracut-044-17.1.x86_64", "openSUSE Tumbleweed:dracut-fips-044-17.1.aarch64", "openSUSE Tumbleweed:dracut-fips-044-17.1.ppc64le", "openSUSE Tumbleweed:dracut-fips-044-17.1.s390x", "openSUSE Tumbleweed:dracut-fips-044-17.1.x86_64", "openSUSE Tumbleweed:dracut-tools-044-17.1.aarch64", "openSUSE Tumbleweed:dracut-tools-044-17.1.ppc64le", "openSUSE Tumbleweed:dracut-tools-044-17.1.s390x", "openSUSE Tumbleweed:dracut-tools-044-17.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2016-8637", "url": "https://www.suse.com/security/cve/CVE-2016-8637" }, { "category": "external", "summary": "SUSE Bug 1008340 for CVE-2016-8637", "url": "https://bugzilla.suse.com/1008340" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:dracut-044-17.1.aarch64", "openSUSE Tumbleweed:dracut-044-17.1.ppc64le", "openSUSE Tumbleweed:dracut-044-17.1.s390x", "openSUSE Tumbleweed:dracut-044-17.1.x86_64", "openSUSE Tumbleweed:dracut-fips-044-17.1.aarch64", "openSUSE Tumbleweed:dracut-fips-044-17.1.ppc64le", "openSUSE Tumbleweed:dracut-fips-044-17.1.s390x", "openSUSE Tumbleweed:dracut-fips-044-17.1.x86_64", "openSUSE Tumbleweed:dracut-tools-044-17.1.aarch64", "openSUSE Tumbleweed:dracut-tools-044-17.1.ppc64le", "openSUSE Tumbleweed:dracut-tools-044-17.1.s390x", "openSUSE Tumbleweed:dracut-tools-044-17.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N", "version": "3.0" }, "products": [ "openSUSE Tumbleweed:dracut-044-17.1.aarch64", "openSUSE Tumbleweed:dracut-044-17.1.ppc64le", "openSUSE Tumbleweed:dracut-044-17.1.s390x", "openSUSE Tumbleweed:dracut-044-17.1.x86_64", "openSUSE Tumbleweed:dracut-fips-044-17.1.aarch64", "openSUSE Tumbleweed:dracut-fips-044-17.1.ppc64le", "openSUSE Tumbleweed:dracut-fips-044-17.1.s390x", "openSUSE Tumbleweed:dracut-fips-044-17.1.x86_64", "openSUSE Tumbleweed:dracut-tools-044-17.1.aarch64", "openSUSE Tumbleweed:dracut-tools-044-17.1.ppc64le", "openSUSE Tumbleweed:dracut-tools-044-17.1.s390x", "openSUSE Tumbleweed:dracut-tools-044-17.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "low" } ], "title": "CVE-2016-8637" } ] }
ghsa-wf9g-696p-j466
Vulnerability from github
Published
2022-05-13 01:38
Modified
2022-05-13 01:38
Severity ?
VLAI Severity ?
Details
A local information disclosure issue was found in dracut before 045 when generating initramfs images with world-readable permissions when 'early cpio' is used, such as when including microcode updates. Local attacker can use this to obtain sensitive information from these files, such as encryption keys or credentials.
{ "affected": [], "aliases": [ "CVE-2016-8637" ], "database_specific": { "cwe_ids": [ "CWE-200", "CWE-732" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2018-08-01T13:29:00Z", "severity": "HIGH" }, "details": "A local information disclosure issue was found in dracut before 045 when generating initramfs images with world-readable permissions when \u0027early cpio\u0027 is used, such as when including microcode updates. Local attacker can use this to obtain sensitive information from these files, such as encryption keys or credentials.", "id": "GHSA-wf9g-696p-j466", "modified": "2022-05-13T01:38:38Z", "published": "2022-05-13T01:38:38Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-8637" }, { "type": "WEB", "url": "https://github.com/dracutdevs/dracut/commit/0db98910a11c12a454eac4c8e86dc7a7bbc764a4" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8637" }, { "type": "WEB", "url": "http://seclists.org/oss-sec/2016/q4/352" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/94128" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
fkie_cve-2016-8637
Vulnerability from fkie_nvd
Published
2018-08-01 13:29
Modified
2024-11-21 02:59
Severity ?
5.0 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A local information disclosure issue was found in dracut before 045 when generating initramfs images with world-readable permissions when 'early cpio' is used, such as when including microcode updates. Local attacker can use this to obtain sensitive information from these files, such as encryption keys or credentials.
References
▶ | URL | Tags | |
---|---|---|---|
secalert@redhat.com | http://seclists.org/oss-sec/2016/q4/352 | Exploit, Mailing List, Third Party Advisory | |
secalert@redhat.com | http://www.securityfocus.com/bid/94128 | Third Party Advisory, VDB Entry | |
secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8637 | Exploit, Issue Tracking, Third Party Advisory | |
secalert@redhat.com | https://github.com/dracutdevs/dracut/commit/0db98910a11c12a454eac4c8e86dc7a7bbc764a4 | Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://seclists.org/oss-sec/2016/q4/352 | Exploit, Mailing List, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/94128 | Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8637 | Exploit, Issue Tracking, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/dracutdevs/dracut/commit/0db98910a11c12a454eac4c8e86dc7a7bbc764a4 | Patch, Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
dracut_project | dracut | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:dracut_project:dracut:*:*:*:*:*:*:*:*", "matchCriteriaId": "2DBF390D-A4A6-4371-A534-BDD710AAB9A1", "versionEndExcluding": "045", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "A local information disclosure issue was found in dracut before 045 when generating initramfs images with world-readable permissions when \u0027early cpio\u0027 is used, such as when including microcode updates. Local attacker can use this to obtain sensitive information from these files, such as encryption keys or credentials." }, { "lang": "es", "value": "Se ha encontrado un problema de divulgaci\u00f3n de informaci\u00f3n local en dracut en versiones anteriores a la 045 al generar im\u00e1genes initramfs con permisos de lectura globales al emplear \"early cpio\", como al incluir actualizaciones de microc\u00f3digo. Un atacante local puede emplear esto para obtener informaci\u00f3n sensible de estos archivos, como las claves de cifrado o las credenciales." } ], "id": "CVE-2016-8637", "lastModified": "2024-11-21T02:59:44.207", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.0, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N", "version": "3.0" }, "exploitabilityScore": 1.3, "impactScore": 3.6, "source": "secalert@redhat.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2018-08-01T13:29:00.263", "references": [ { "source": "secalert@redhat.com", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ], "url": "http://seclists.org/oss-sec/2016/q4/352" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/94128" }, { "source": "secalert@redhat.com", "tags": [ "Exploit", "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8637" }, { "source": "secalert@redhat.com", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/dracutdevs/dracut/commit/0db98910a11c12a454eac4c8e86dc7a7bbc764a4" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ], "url": "http://seclists.org/oss-sec/2016/q4/352" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/94128" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8637" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/dracutdevs/dracut/commit/0db98910a11c12a454eac4c8e86dc7a7bbc764a4" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-732" } ], "source": "secalert@redhat.com", "type": "Primary" }, { "description": [ { "lang": "en", "value": "CWE-200" } ], "source": "nvd@nist.gov", "type": "Secondary" } ] }
gsd-2016-8637
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
A local information disclosure issue was found in dracut before 045 when generating initramfs images with world-readable permissions when 'early cpio' is used, such as when including microcode updates. Local attacker can use this to obtain sensitive information from these files, such as encryption keys or credentials.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2016-8637", "description": "A local information disclosure issue was found in dracut before 045 when generating initramfs images with world-readable permissions when \u0027early cpio\u0027 is used, such as when including microcode updates. Local attacker can use this to obtain sensitive information from these files, such as encryption keys or credentials.", "id": "GSD-2016-8637", "references": [ "https://www.suse.com/security/cve/CVE-2016-8637.html", "https://advisories.mageia.org/CVE-2016-8637.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2016-8637" ], "details": "A local information disclosure issue was found in dracut before 045 when generating initramfs images with world-readable permissions when \u0027early cpio\u0027 is used, such as when including microcode updates. Local attacker can use this to obtain sensitive information from these files, such as encryption keys or credentials.", "id": "GSD-2016-8637", "modified": "2023-12-13T01:21:22.636680Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2016-8637", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "dracut", "version": { "version_data": [ { "version_affected": "=", "version_value": "045" } ] } } ] }, "vendor_name": "The Dracut Project" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A local information disclosure issue was found in dracut before 045 when generating initramfs images with world-readable permissions when \u0027early cpio\u0027 is used, such as when including microcode updates. Local attacker can use this to obtain sensitive information from these files, such as encryption keys or credentials." } ] }, "impact": { "cvss": [ { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N", "version": "3.0" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-732", "lang": "eng", "value": "CWE-732" } ] } ] }, "references": { "reference_data": [ { "name": "http://seclists.org/oss-sec/2016/q4/352", "refsource": "MISC", "url": "http://seclists.org/oss-sec/2016/q4/352" }, { "name": "http://www.securityfocus.com/bid/94128", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/94128" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8637", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8637" }, { "name": "https://github.com/dracutdevs/dracut/commit/0db98910a11c12a454eac4c8e86dc7a7bbc764a4", "refsource": "MISC", "url": "https://github.com/dracutdevs/dracut/commit/0db98910a11c12a454eac4c8e86dc7a7bbc764a4" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:dracut_project:dracut:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "045", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2016-8637" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "A local information disclosure issue was found in dracut before 045 when generating initramfs images with world-readable permissions when \u0027early cpio\u0027 is used, such as when including microcode updates. Local attacker can use this to obtain sensitive information from these files, such as encryption keys or credentials." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-732" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/dracutdevs/dracut/commit/0db98910a11c12a454eac4c8e86dc7a7bbc764a4", "refsource": "CONFIRM", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/dracutdevs/dracut/commit/0db98910a11c12a454eac4c8e86dc7a7bbc764a4" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8637", "refsource": "CONFIRM", "tags": [ "Exploit", "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8637" }, { "name": "[oss-security] 20161107 CVE-2016-8637: dracut creates world readble initramfs when early cpio is used", "refsource": "MLIST", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ], "url": "http://seclists.org/oss-sec/2016/q4/352" }, { "name": "94128", "refsource": "BID", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/94128" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } }, "lastModifiedDate": "2023-02-12T23:26Z", "publishedDate": "2018-08-01T13:29Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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