opensuse-su-2019:0095-1
Vulnerability from csaf_opensuse
Published
2019-01-29 08:15
Modified
2019-01-29 08:15
Summary
Security update for singularity
Notes
Title of the patch
Security update for singularity
Description of the patch
This update for singularity to version 2.6.1 fixes the following issues:
Security issues fixed:
- CVE-2018-19295: Mount points are not mounted with shared mount propagation by default anymore, as this may result in privilege escalation (boo#1111411).
- CVE-2018-12021: Fixed a incorrect access control issues on systems supporting overlay file system (boo#1100333).
Patchnames
openSUSE-2019-95
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 singularity", "title": "Title of the patch" }, { "category": "description", "text": "This update for singularity to version 2.6.1 fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2018-19295: Mount points are not mounted with shared mount propagation by default anymore, as this may result in privilege escalation (boo#1111411).\n- CVE-2018-12021: Fixed a incorrect access control issues on systems supporting overlay file system (boo#1100333).\n", "title": "Description of the patch" }, { "category": "details", "text": "openSUSE-2019-95", "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-2019_0095-1.json" }, { "category": "self", "summary": "URL for openSUSE-SU-2019:0095-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/KH5E4NYDJ6ZUYYZSVAG3DF25JMTPPTBW/#KH5E4NYDJ6ZUYYZSVAG3DF25JMTPPTBW" }, { "category": "self", "summary": "E-Mail link for openSUSE-SU-2019:0095-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/KH5E4NYDJ6ZUYYZSVAG3DF25JMTPPTBW/#KH5E4NYDJ6ZUYYZSVAG3DF25JMTPPTBW" }, { "category": "self", "summary": "SUSE Bug 1100333", "url": "https://bugzilla.suse.com/1100333" }, { "category": "self", "summary": "SUSE Bug 1111411", "url": "https://bugzilla.suse.com/1111411" }, { "category": "self", "summary": "SUSE CVE CVE-2018-12021 page", "url": "https://www.suse.com/security/cve/CVE-2018-12021/" }, { "category": "self", "summary": "SUSE CVE CVE-2018-19295 page", "url": "https://www.suse.com/security/cve/CVE-2018-19295/" } ], "title": "Security update for singularity", "tracking": { "current_release_date": "2019-01-29T08:15:08Z", "generator": { "date": "2019-01-29T08:15:08Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "openSUSE-SU-2019:0095-1", "initial_release_date": "2019-01-29T08:15:08Z", "revision_history": [ { "date": "2019-01-29T08:15:08Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "libsingularity1-2.6.1-14.1.aarch64", "product": { "name": "libsingularity1-2.6.1-14.1.aarch64", "product_id": "libsingularity1-2.6.1-14.1.aarch64" } }, { "category": "product_version", "name": "singularity-2.6.1-14.1.aarch64", "product": { "name": "singularity-2.6.1-14.1.aarch64", "product_id": "singularity-2.6.1-14.1.aarch64" } }, { "category": "product_version", "name": "singularity-devel-2.6.1-14.1.aarch64", "product": { "name": "singularity-devel-2.6.1-14.1.aarch64", "product_id": "singularity-devel-2.6.1-14.1.aarch64" } } ], "category": "architecture", "name": "aarch64" }, { "branches": [ { "category": "product_version", "name": "libsingularity1-2.6.1-14.1.ppc64le", "product": { "name": "libsingularity1-2.6.1-14.1.ppc64le", "product_id": "libsingularity1-2.6.1-14.1.ppc64le" } }, { "category": "product_version", "name": "singularity-2.6.1-14.1.ppc64le", "product": { "name": "singularity-2.6.1-14.1.ppc64le", "product_id": "singularity-2.6.1-14.1.ppc64le" } }, { "category": "product_version", "name": "singularity-devel-2.6.1-14.1.ppc64le", "product": { "name": "singularity-devel-2.6.1-14.1.ppc64le", "product_id": "singularity-devel-2.6.1-14.1.ppc64le" } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "libsingularity1-2.6.1-14.1.s390x", "product": { "name": "libsingularity1-2.6.1-14.1.s390x", "product_id": "libsingularity1-2.6.1-14.1.s390x" } }, { "category": "product_version", "name": "singularity-2.6.1-14.1.s390x", "product": { "name": "singularity-2.6.1-14.1.s390x", "product_id": "singularity-2.6.1-14.1.s390x" } }, { "category": "product_version", "name": "singularity-devel-2.6.1-14.1.s390x", "product": { "name": "singularity-devel-2.6.1-14.1.s390x", "product_id": "singularity-devel-2.6.1-14.1.s390x" } } ], "category": "architecture", "name": "s390x" }, { "branches": [ { "category": "product_version", "name": "libsingularity1-2.6.1-14.1.x86_64", "product": { "name": "libsingularity1-2.6.1-14.1.x86_64", "product_id": "libsingularity1-2.6.1-14.1.x86_64" } }, { "category": "product_version", "name": "singularity-2.6.1-14.1.x86_64", "product": { "name": "singularity-2.6.1-14.1.x86_64", "product_id": "singularity-2.6.1-14.1.x86_64" } }, { "category": "product_version", "name": "singularity-devel-2.6.1-14.1.x86_64", "product": { "name": "singularity-devel-2.6.1-14.1.x86_64", "product_id": "singularity-devel-2.6.1-14.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Package Hub 12 SP3", "product": { "name": "SUSE Package Hub 12 SP3", "product_id": "SUSE Package Hub 12 SP3", "product_identification_helper": { "cpe": "cpe:/o:suse:packagehub:12:sp3" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "libsingularity1-2.6.1-14.1.aarch64 as component of SUSE Package Hub 12 SP3", "product_id": "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.aarch64" }, "product_reference": "libsingularity1-2.6.1-14.1.aarch64", "relates_to_product_reference": "SUSE Package Hub 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "libsingularity1-2.6.1-14.1.ppc64le as component of SUSE Package Hub 12 SP3", "product_id": "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.ppc64le" }, "product_reference": "libsingularity1-2.6.1-14.1.ppc64le", "relates_to_product_reference": "SUSE Package Hub 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "libsingularity1-2.6.1-14.1.s390x as component of SUSE Package Hub 12 SP3", "product_id": "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.s390x" }, "product_reference": "libsingularity1-2.6.1-14.1.s390x", "relates_to_product_reference": "SUSE Package Hub 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "libsingularity1-2.6.1-14.1.x86_64 as component of SUSE Package Hub 12 SP3", "product_id": "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.x86_64" }, "product_reference": "libsingularity1-2.6.1-14.1.x86_64", "relates_to_product_reference": "SUSE Package Hub 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "singularity-2.6.1-14.1.aarch64 as component of SUSE Package Hub 12 SP3", "product_id": "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.aarch64" }, "product_reference": "singularity-2.6.1-14.1.aarch64", "relates_to_product_reference": "SUSE Package Hub 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "singularity-2.6.1-14.1.ppc64le as component of SUSE Package Hub 12 SP3", "product_id": "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.ppc64le" }, "product_reference": "singularity-2.6.1-14.1.ppc64le", "relates_to_product_reference": "SUSE Package Hub 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "singularity-2.6.1-14.1.s390x as component of SUSE Package Hub 12 SP3", "product_id": "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.s390x" }, "product_reference": "singularity-2.6.1-14.1.s390x", "relates_to_product_reference": "SUSE Package Hub 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "singularity-2.6.1-14.1.x86_64 as component of SUSE Package Hub 12 SP3", "product_id": "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.x86_64" }, "product_reference": "singularity-2.6.1-14.1.x86_64", "relates_to_product_reference": "SUSE Package Hub 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "singularity-devel-2.6.1-14.1.aarch64 as component of SUSE Package Hub 12 SP3", "product_id": "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.aarch64" }, "product_reference": "singularity-devel-2.6.1-14.1.aarch64", "relates_to_product_reference": "SUSE Package Hub 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "singularity-devel-2.6.1-14.1.ppc64le as component of SUSE Package Hub 12 SP3", "product_id": "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.ppc64le" }, "product_reference": "singularity-devel-2.6.1-14.1.ppc64le", "relates_to_product_reference": "SUSE Package Hub 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "singularity-devel-2.6.1-14.1.s390x as component of SUSE Package Hub 12 SP3", "product_id": "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.s390x" }, "product_reference": "singularity-devel-2.6.1-14.1.s390x", "relates_to_product_reference": "SUSE Package Hub 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "singularity-devel-2.6.1-14.1.x86_64 as component of SUSE Package Hub 12 SP3", "product_id": "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.x86_64" }, "product_reference": "singularity-devel-2.6.1-14.1.x86_64", "relates_to_product_reference": "SUSE Package Hub 12 SP3" } ] }, "vulnerabilities": [ { "cve": "CVE-2018-12021", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2018-12021" } ], "notes": [ { "category": "general", "text": "Singularity 2.3.0 through 2.5.1 is affected by an incorrect access control on systems supporting overlay file system. When using the overlay option, a malicious user may access sensitive information by exploiting a few specific Singularity features.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.x86_64", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.x86_64", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2018-12021", "url": "https://www.suse.com/security/cve/CVE-2018-12021" }, { "category": "external", "summary": "SUSE Bug 1100333 for CVE-2018-12021", "url": "https://bugzilla.suse.com/1100333" }, { "category": "external", "summary": "SUSE Bug 1111411 for CVE-2018-12021", "url": "https://bugzilla.suse.com/1111411" }, { "category": "external", "summary": "SUSE Bug 1128598 for CVE-2018-12021", "url": "https://bugzilla.suse.com/1128598" } ], "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 Package Hub 12 SP3:libsingularity1-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.x86_64", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.x86_64", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.0" }, "products": [ "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.x86_64", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.x86_64", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2019-01-29T08:15:08Z", "details": "moderate" } ], "title": "CVE-2018-12021" }, { "cve": "CVE-2018-19295", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2018-19295" } ], "notes": [ { "category": "general", "text": "Sylabs Singularity 2.4 to 2.6 allows local users to conduct Improper Input Validation attacks.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.x86_64", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.x86_64", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2018-19295", "url": "https://www.suse.com/security/cve/CVE-2018-19295" }, { "category": "external", "summary": "SUSE Bug 1111411 for CVE-2018-19295", "url": "https://bugzilla.suse.com/1111411" } ], "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 Package Hub 12 SP3:libsingularity1-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.x86_64", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.x86_64", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.x86_64", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.x86_64", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.aarch64", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.ppc64le", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.s390x", "SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2019-01-29T08:15:08Z", "details": "important" } ], "title": "CVE-2018-19295" } ] }
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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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