suse-ru-2020:0603-1
Vulnerability from csaf_suse
Published
2020-03-06 10:01
Modified
2020-03-06 10:01
Summary
Recommended update for permissions
Notes
Title of the patch
Recommended update for permissions
Description of the patch
This update for permissions fixes the following issues:
- CVE-2020-8013: Fixed an improper check which could have allowed the
setting of unintented setuid bits (bsc#1163922).
- Fixed handling of relative directory symlinks in chkstat.
- Whitelisted postgres sticky directories (bsc#1123886).
- Fixed regression where chkstat broke when /proc was not available
(bsc#1160764, bsc#1160594)
- Fixed capability handling when doing multiple permission changes
at once (bsc#1161779)
Patchnames
SUSE-2020-603,SUSE-SLE-DESKTOP-12-SP4-2020-603,SUSE-SLE-SERVER-12-SP4-2020-603,SUSE-SLE-SERVER-12-SP5-2020-603
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": "Recommended update for permissions", "title": "Title of the patch" }, { "category": "description", "text": "This update for permissions fixes the following issues:\n\n- CVE-2020-8013: Fixed an improper check which could have allowed the \n setting of unintented setuid bits (bsc#1163922).\n- Fixed handling of relative directory symlinks in chkstat.\n- Whitelisted postgres sticky directories (bsc#1123886).\n- Fixed regression where chkstat broke when /proc was not available\n (bsc#1160764, bsc#1160594)\n- Fixed capability handling when doing multiple permission changes\n at once (bsc#1161779)\n", "title": "Description of the patch" }, { "category": "details", "text": "SUSE-2020-603,SUSE-SLE-DESKTOP-12-SP4-2020-603,SUSE-SLE-SERVER-12-SP4-2020-603,SUSE-SLE-SERVER-12-SP5-2020-603", "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-ru-2020_0603-1.json" }, { "category": "self", "summary": "URL for SUSE-RU-2020:0603-1", "url": "https://www.suse.com/support/update/announcement//suse-ru-20200603-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-RU-2020:0603-1", "url": "https://lists.suse.com/pipermail/sle-updates/2020-March/014045.html" }, { "category": "self", "summary": "SUSE Bug 1123886", "url": "https://bugzilla.suse.com/1123886" }, { "category": "self", "summary": "SUSE Bug 1160594", "url": "https://bugzilla.suse.com/1160594" }, { "category": "self", "summary": "SUSE Bug 1160764", "url": "https://bugzilla.suse.com/1160764" }, { "category": "self", "summary": "SUSE Bug 1161779", "url": "https://bugzilla.suse.com/1161779" }, { "category": "self", "summary": "SUSE Bug 1163922", "url": "https://bugzilla.suse.com/1163922" }, { "category": "self", "summary": "SUSE CVE CVE-2020-8013 page", "url": "https://www.suse.com/security/cve/CVE-2020-8013/" } ], "title": "Recommended update for permissions", "tracking": { "current_release_date": "2020-03-06T10:01:04Z", "generator": { "date": "2020-03-06T10:01:04Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-RU-2020:0603-1", "initial_release_date": "2020-03-06T10:01:04Z", "revision_history": [ { "date": "2020-03-06T10:01:04Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "permissions-20170707-3.21.1.aarch64", "product": { "name": "permissions-20170707-3.21.1.aarch64", "product_id": "permissions-20170707-3.21.1.aarch64" } } ], "category": "architecture", "name": "aarch64" }, { "branches": [ { "category": "product_version", "name": "permissions-20170707-3.21.1.i586", "product": { "name": "permissions-20170707-3.21.1.i586", "product_id": "permissions-20170707-3.21.1.i586" } } ], "category": "architecture", "name": "i586" }, { "branches": [ { "category": "product_version", "name": "permissions-20170707-3.21.1.ppc64le", "product": { "name": "permissions-20170707-3.21.1.ppc64le", "product_id": "permissions-20170707-3.21.1.ppc64le" } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "permissions-20170707-3.21.1.s390", "product": { "name": "permissions-20170707-3.21.1.s390", "product_id": "permissions-20170707-3.21.1.s390" } } ], "category": "architecture", "name": "s390" }, { "branches": [ { "category": "product_version", "name": "permissions-20170707-3.21.1.s390x", "product": { "name": "permissions-20170707-3.21.1.s390x", "product_id": "permissions-20170707-3.21.1.s390x" } } ], "category": "architecture", "name": "s390x" }, { "branches": [ { "category": "product_version", "name": "permissions-20170707-3.21.1.x86_64", "product": { "name": "permissions-20170707-3.21.1.x86_64", "product_id": "permissions-20170707-3.21.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux Enterprise Desktop 12 SP4", "product": { "name": "SUSE Linux Enterprise Desktop 12 SP4", "product_id": "SUSE Linux Enterprise Desktop 12 SP4", "product_identification_helper": { "cpe": "cpe:/o:suse:sled:12:sp4" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server 12 SP4", "product": { "name": "SUSE Linux Enterprise Server 12 SP4", "product_id": "SUSE Linux Enterprise Server 12 SP4", "product_identification_helper": { "cpe": "cpe:/o:suse:sles:12:sp4" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP4", "product": { "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP4", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP4", "product_identification_helper": { "cpe": "cpe:/o:suse:sles_sap:12:sp4" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server 12 SP5", "product": { "name": "SUSE Linux Enterprise Server 12 SP5", "product_id": "SUSE Linux Enterprise Server 12 SP5", "product_identification_helper": { "cpe": "cpe:/o:suse:sles:12:sp5" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP5", "product": { "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP5", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP5", "product_identification_helper": { "cpe": "cpe:/o:suse:sles_sap:12:sp5" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.x86_64 as component of SUSE Linux Enterprise Desktop 12 SP4", "product_id": "SUSE Linux Enterprise Desktop 12 SP4:permissions-20170707-3.21.1.x86_64" }, "product_reference": "permissions-20170707-3.21.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Desktop 12 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.aarch64 as component of SUSE Linux Enterprise Server 12 SP4", "product_id": "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.aarch64" }, "product_reference": "permissions-20170707-3.21.1.aarch64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.ppc64le as component of SUSE Linux Enterprise Server 12 SP4", "product_id": "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.ppc64le" }, "product_reference": "permissions-20170707-3.21.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.s390x as component of SUSE Linux Enterprise Server 12 SP4", "product_id": "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.s390x" }, "product_reference": "permissions-20170707-3.21.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP4", "product_id": "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.x86_64" }, "product_reference": "permissions-20170707-3.21.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.aarch64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP4", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.aarch64" }, "product_reference": "permissions-20170707-3.21.1.aarch64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.ppc64le as component of SUSE Linux Enterprise Server for SAP Applications 12 SP4", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.ppc64le" }, "product_reference": "permissions-20170707-3.21.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.s390x as component of SUSE Linux Enterprise Server for SAP Applications 12 SP4", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.s390x" }, "product_reference": "permissions-20170707-3.21.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP4", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.x86_64" }, "product_reference": "permissions-20170707-3.21.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.aarch64 as component of SUSE Linux Enterprise Server 12 SP5", "product_id": "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.aarch64" }, "product_reference": "permissions-20170707-3.21.1.aarch64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP5" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.ppc64le as component of SUSE Linux Enterprise Server 12 SP5", "product_id": "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.ppc64le" }, "product_reference": "permissions-20170707-3.21.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP5" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.s390x as component of SUSE Linux Enterprise Server 12 SP5", "product_id": "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.s390x" }, "product_reference": "permissions-20170707-3.21.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP5" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP5", "product_id": "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.x86_64" }, "product_reference": "permissions-20170707-3.21.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP5" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.aarch64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.aarch64" }, "product_reference": "permissions-20170707-3.21.1.aarch64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP5" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.ppc64le as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.ppc64le" }, "product_reference": "permissions-20170707-3.21.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP5" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.s390x as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.s390x" }, "product_reference": "permissions-20170707-3.21.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP5" }, { "category": "default_component_of", "full_product_name": { "name": "permissions-20170707-3.21.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.x86_64" }, "product_reference": "permissions-20170707-3.21.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP5" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-8013", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-8013" } ], "notes": [ { "category": "general", "text": "A UNIX Symbolic Link (Symlink) Following vulnerability in chkstat of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15, SUSE Linux Enterprise Server 11 set permissions intended for specific binaries on other binaries because it erroneously followed symlinks. The symlinks can\u0027t be controlled by attackers on default systems, so exploitation is difficult. This issue affects: SUSE Linux Enterprise Server 12 permissions versions prior to 2015.09.28.1626-17.27.1. SUSE Linux Enterprise Server 15 permissions versions prior to 20181116-9.23.1. SUSE Linux Enterprise Server 11 permissions versions prior to 2013.1.7-0.6.12.1.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Desktop 12 SP4:permissions-20170707-3.21.1.x86_64", "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.aarch64", "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.ppc64le", "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.s390x", "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.x86_64", "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.aarch64", "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.ppc64le", "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.s390x", "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-8013", "url": "https://www.suse.com/security/cve/CVE-2020-8013" }, { "category": "external", "summary": "SUSE Bug 1163922 for CVE-2020-8013", "url": "https://bugzilla.suse.com/1163922" } ], "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 SP4:permissions-20170707-3.21.1.x86_64", "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.aarch64", "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.ppc64le", "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.s390x", "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.x86_64", "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.aarch64", "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.ppc64le", "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.s390x", "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6.8, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Desktop 12 SP4:permissions-20170707-3.21.1.x86_64", "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.aarch64", "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.ppc64le", "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.s390x", "SUSE Linux Enterprise Server 12 SP4:permissions-20170707-3.21.1.x86_64", "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.aarch64", "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.ppc64le", "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.s390x", "SUSE Linux Enterprise Server 12 SP5:permissions-20170707-3.21.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:permissions-20170707-3.21.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:permissions-20170707-3.21.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2020-03-06T10:01:04Z", "details": "moderate" } ], "title": "CVE-2020-8013" } ] }
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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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