opensuse-su-2022:0190-1
Vulnerability from csaf_opensuse
Published
2022-01-25 18:10
Modified
2022-01-25 18:10
Summary
Security update for polkit
Notes
Title of the patch
Security update for polkit
Description of the patch
This update for polkit fixes the following issues:
- CVE-2021-4034: Fixed a local privilege escalation in pkexec (bsc#1194568).
Patchnames
openSUSE-SLE-15.3-2022-190
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": "important" }, "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 polkit", "title": "Title of the patch" }, { "category": "description", "text": "This update for polkit fixes the following issues:\n\n- CVE-2021-4034: Fixed a local privilege escalation in pkexec (bsc#1194568).\n", "title": "Description of the patch" }, { "category": "details", "text": "openSUSE-SLE-15.3-2022-190", "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-2022_0190-1.json" }, { "category": "self", "summary": "URL for openSUSE-SU-2022:0190-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/SGEROI6PUOTOXKFIH2MPKUQ3PI6VWLXQ/" }, { "category": "self", "summary": "E-Mail link for openSUSE-SU-2022:0190-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/SGEROI6PUOTOXKFIH2MPKUQ3PI6VWLXQ/" }, { "category": "self", "summary": "SUSE Bug 1194568", "url": "https://bugzilla.suse.com/1194568" }, { "category": "self", "summary": "SUSE CVE CVE-2021-4034 page", "url": "https://www.suse.com/security/cve/CVE-2021-4034/" } ], "title": "Security update for polkit", "tracking": { "current_release_date": "2022-01-25T18:10:19Z", "generator": { "date": "2022-01-25T18:10:19Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "openSUSE-SU-2022:0190-1", "initial_release_date": "2022-01-25T18:10:19Z", "revision_history": [ { "date": "2022-01-25T18:10:19Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "libpolkit0-0.116-3.6.1.aarch64", "product": { "name": "libpolkit0-0.116-3.6.1.aarch64", "product_id": "libpolkit0-0.116-3.6.1.aarch64" } }, { "category": "product_version", "name": "polkit-0.116-3.6.1.aarch64", "product": { "name": "polkit-0.116-3.6.1.aarch64", "product_id": "polkit-0.116-3.6.1.aarch64" } }, { "category": "product_version", "name": "polkit-devel-0.116-3.6.1.aarch64", "product": { "name": "polkit-devel-0.116-3.6.1.aarch64", "product_id": "polkit-devel-0.116-3.6.1.aarch64" } }, { "category": "product_version", "name": "typelib-1_0-Polkit-1_0-0.116-3.6.1.aarch64", "product": { "name": "typelib-1_0-Polkit-1_0-0.116-3.6.1.aarch64", "product_id": "typelib-1_0-Polkit-1_0-0.116-3.6.1.aarch64" } } ], "category": "architecture", "name": "aarch64" }, { "branches": [ { "category": "product_version", "name": "polkit-doc-0.116-3.6.1.noarch", "product": { "name": "polkit-doc-0.116-3.6.1.noarch", "product_id": "polkit-doc-0.116-3.6.1.noarch" } } ], "category": "architecture", "name": "noarch" }, { "branches": [ { "category": "product_version", "name": "libpolkit0-0.116-3.6.1.ppc64le", "product": { "name": "libpolkit0-0.116-3.6.1.ppc64le", "product_id": "libpolkit0-0.116-3.6.1.ppc64le" } }, { "category": "product_version", "name": "polkit-0.116-3.6.1.ppc64le", "product": { "name": "polkit-0.116-3.6.1.ppc64le", "product_id": "polkit-0.116-3.6.1.ppc64le" } }, { "category": "product_version", "name": "polkit-devel-0.116-3.6.1.ppc64le", "product": { "name": "polkit-devel-0.116-3.6.1.ppc64le", "product_id": "polkit-devel-0.116-3.6.1.ppc64le" } }, { "category": "product_version", "name": "typelib-1_0-Polkit-1_0-0.116-3.6.1.ppc64le", "product": { "name": "typelib-1_0-Polkit-1_0-0.116-3.6.1.ppc64le", "product_id": "typelib-1_0-Polkit-1_0-0.116-3.6.1.ppc64le" } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "libpolkit0-0.116-3.6.1.s390x", "product": { "name": "libpolkit0-0.116-3.6.1.s390x", "product_id": "libpolkit0-0.116-3.6.1.s390x" } }, { "category": "product_version", "name": "polkit-0.116-3.6.1.s390x", "product": { "name": "polkit-0.116-3.6.1.s390x", "product_id": "polkit-0.116-3.6.1.s390x" } }, { "category": "product_version", "name": "polkit-devel-0.116-3.6.1.s390x", "product": { "name": "polkit-devel-0.116-3.6.1.s390x", "product_id": "polkit-devel-0.116-3.6.1.s390x" } }, { "category": "product_version", "name": "typelib-1_0-Polkit-1_0-0.116-3.6.1.s390x", "product": { "name": "typelib-1_0-Polkit-1_0-0.116-3.6.1.s390x", "product_id": "typelib-1_0-Polkit-1_0-0.116-3.6.1.s390x" } } ], "category": "architecture", "name": "s390x" }, { "branches": [ { "category": "product_version", "name": "libpolkit0-0.116-3.6.1.x86_64", "product": { "name": "libpolkit0-0.116-3.6.1.x86_64", "product_id": "libpolkit0-0.116-3.6.1.x86_64" } }, { "category": "product_version", "name": "libpolkit0-32bit-0.116-3.6.1.x86_64", "product": { "name": "libpolkit0-32bit-0.116-3.6.1.x86_64", "product_id": "libpolkit0-32bit-0.116-3.6.1.x86_64" } }, { "category": "product_version", "name": "polkit-0.116-3.6.1.x86_64", "product": { "name": "polkit-0.116-3.6.1.x86_64", "product_id": "polkit-0.116-3.6.1.x86_64" } }, { "category": "product_version", "name": "polkit-devel-0.116-3.6.1.x86_64", "product": { "name": "polkit-devel-0.116-3.6.1.x86_64", "product_id": "polkit-devel-0.116-3.6.1.x86_64" } }, { "category": "product_version", "name": "typelib-1_0-Polkit-1_0-0.116-3.6.1.x86_64", "product": { "name": "typelib-1_0-Polkit-1_0-0.116-3.6.1.x86_64", "product_id": "typelib-1_0-Polkit-1_0-0.116-3.6.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "openSUSE Leap 15.3", "product": { "name": "openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3", "product_identification_helper": { "cpe": "cpe:/o:opensuse:leap:15.3" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "libpolkit0-0.116-3.6.1.aarch64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:libpolkit0-0.116-3.6.1.aarch64" }, "product_reference": "libpolkit0-0.116-3.6.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "libpolkit0-0.116-3.6.1.ppc64le as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:libpolkit0-0.116-3.6.1.ppc64le" }, "product_reference": "libpolkit0-0.116-3.6.1.ppc64le", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "libpolkit0-0.116-3.6.1.s390x as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:libpolkit0-0.116-3.6.1.s390x" }, "product_reference": "libpolkit0-0.116-3.6.1.s390x", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "libpolkit0-0.116-3.6.1.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:libpolkit0-0.116-3.6.1.x86_64" }, "product_reference": "libpolkit0-0.116-3.6.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "libpolkit0-32bit-0.116-3.6.1.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:libpolkit0-32bit-0.116-3.6.1.x86_64" }, "product_reference": "libpolkit0-32bit-0.116-3.6.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "polkit-0.116-3.6.1.aarch64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:polkit-0.116-3.6.1.aarch64" }, "product_reference": "polkit-0.116-3.6.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "polkit-0.116-3.6.1.ppc64le as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:polkit-0.116-3.6.1.ppc64le" }, "product_reference": "polkit-0.116-3.6.1.ppc64le", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "polkit-0.116-3.6.1.s390x as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:polkit-0.116-3.6.1.s390x" }, "product_reference": "polkit-0.116-3.6.1.s390x", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "polkit-0.116-3.6.1.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:polkit-0.116-3.6.1.x86_64" }, "product_reference": "polkit-0.116-3.6.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "polkit-devel-0.116-3.6.1.aarch64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.aarch64" }, "product_reference": "polkit-devel-0.116-3.6.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "polkit-devel-0.116-3.6.1.ppc64le as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.ppc64le" }, "product_reference": "polkit-devel-0.116-3.6.1.ppc64le", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "polkit-devel-0.116-3.6.1.s390x as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.s390x" }, "product_reference": "polkit-devel-0.116-3.6.1.s390x", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "polkit-devel-0.116-3.6.1.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.x86_64" }, "product_reference": "polkit-devel-0.116-3.6.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "polkit-doc-0.116-3.6.1.noarch as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:polkit-doc-0.116-3.6.1.noarch" }, "product_reference": "polkit-doc-0.116-3.6.1.noarch", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "typelib-1_0-Polkit-1_0-0.116-3.6.1.aarch64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.aarch64" }, "product_reference": "typelib-1_0-Polkit-1_0-0.116-3.6.1.aarch64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "typelib-1_0-Polkit-1_0-0.116-3.6.1.ppc64le as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.ppc64le" }, "product_reference": "typelib-1_0-Polkit-1_0-0.116-3.6.1.ppc64le", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "typelib-1_0-Polkit-1_0-0.116-3.6.1.s390x as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.s390x" }, "product_reference": "typelib-1_0-Polkit-1_0-0.116-3.6.1.s390x", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "typelib-1_0-Polkit-1_0-0.116-3.6.1.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.x86_64" }, "product_reference": "typelib-1_0-Polkit-1_0-0.116-3.6.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-4034", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2021-4034" } ], "notes": [ { "category": "general", "text": "A local privilege escalation vulnerability was found on polkit\u0027s pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn\u0027t handle the calling parameters count correctly and ends trying to execute environment variables as commands. An attacker can leverage this by crafting environment variables in such a way it\u0027ll induce pkexec to execute arbitrary code. When successfully executed the attack can cause a local privilege escalation given unprivileged users administrative rights on the target machine.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.3:libpolkit0-0.116-3.6.1.aarch64", "openSUSE Leap 15.3:libpolkit0-0.116-3.6.1.ppc64le", "openSUSE Leap 15.3:libpolkit0-0.116-3.6.1.s390x", "openSUSE Leap 15.3:libpolkit0-0.116-3.6.1.x86_64", "openSUSE Leap 15.3:libpolkit0-32bit-0.116-3.6.1.x86_64", "openSUSE Leap 15.3:polkit-0.116-3.6.1.aarch64", "openSUSE Leap 15.3:polkit-0.116-3.6.1.ppc64le", "openSUSE Leap 15.3:polkit-0.116-3.6.1.s390x", "openSUSE Leap 15.3:polkit-0.116-3.6.1.x86_64", "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.aarch64", "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.ppc64le", "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.s390x", "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.x86_64", "openSUSE Leap 15.3:polkit-doc-0.116-3.6.1.noarch", "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.aarch64", "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.ppc64le", "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.s390x", "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2021-4034", "url": "https://www.suse.com/security/cve/CVE-2021-4034" }, { "category": "external", "summary": "SUSE Bug 1194568 for CVE-2021-4034", "url": "https://bugzilla.suse.com/1194568" }, { "category": "external", "summary": "SUSE Bug 1195125 for CVE-2021-4034", "url": "https://bugzilla.suse.com/1195125" }, { "category": "external", "summary": "SUSE Bug 1195136 for CVE-2021-4034", "url": "https://bugzilla.suse.com/1195136" }, { "category": "external", "summary": "SUSE Bug 1195246 for CVE-2021-4034", "url": "https://bugzilla.suse.com/1195246" }, { "category": "external", "summary": "SUSE Bug 1195265 for CVE-2021-4034", "url": "https://bugzilla.suse.com/1195265" }, { "category": "external", "summary": "SUSE Bug 1195278 for CVE-2021-4034", "url": "https://bugzilla.suse.com/1195278" }, { "category": "external", "summary": "SUSE Bug 1195528 for CVE-2021-4034", "url": "https://bugzilla.suse.com/1195528" }, { "category": "external", "summary": "SUSE Bug 1195541 for CVE-2021-4034", "url": "https://bugzilla.suse.com/1195541" }, { "category": "external", "summary": "SUSE Bug 1196165 for CVE-2021-4034", "url": "https://bugzilla.suse.com/1196165" }, { "category": "external", "summary": "SUSE Bug 1196388 for CVE-2021-4034", "url": "https://bugzilla.suse.com/1196388" }, { "category": "external", "summary": "SUSE Bug 1225668 for CVE-2021-4034", "url": "https://bugzilla.suse.com/1225668" } ], "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 Leap 15.3:libpolkit0-0.116-3.6.1.aarch64", "openSUSE Leap 15.3:libpolkit0-0.116-3.6.1.ppc64le", "openSUSE Leap 15.3:libpolkit0-0.116-3.6.1.s390x", "openSUSE Leap 15.3:libpolkit0-0.116-3.6.1.x86_64", "openSUSE Leap 15.3:libpolkit0-32bit-0.116-3.6.1.x86_64", "openSUSE Leap 15.3:polkit-0.116-3.6.1.aarch64", "openSUSE Leap 15.3:polkit-0.116-3.6.1.ppc64le", "openSUSE Leap 15.3:polkit-0.116-3.6.1.s390x", "openSUSE Leap 15.3:polkit-0.116-3.6.1.x86_64", "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.aarch64", "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.ppc64le", "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.s390x", "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.x86_64", "openSUSE Leap 15.3:polkit-doc-0.116-3.6.1.noarch", "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.aarch64", "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.ppc64le", "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.s390x", "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "openSUSE Leap 15.3:libpolkit0-0.116-3.6.1.aarch64", "openSUSE Leap 15.3:libpolkit0-0.116-3.6.1.ppc64le", "openSUSE Leap 15.3:libpolkit0-0.116-3.6.1.s390x", "openSUSE Leap 15.3:libpolkit0-0.116-3.6.1.x86_64", "openSUSE Leap 15.3:libpolkit0-32bit-0.116-3.6.1.x86_64", "openSUSE Leap 15.3:polkit-0.116-3.6.1.aarch64", "openSUSE Leap 15.3:polkit-0.116-3.6.1.ppc64le", "openSUSE Leap 15.3:polkit-0.116-3.6.1.s390x", "openSUSE Leap 15.3:polkit-0.116-3.6.1.x86_64", "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.aarch64", "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.ppc64le", "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.s390x", "openSUSE Leap 15.3:polkit-devel-0.116-3.6.1.x86_64", "openSUSE Leap 15.3:polkit-doc-0.116-3.6.1.noarch", "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.aarch64", "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.ppc64le", "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.s390x", "openSUSE Leap 15.3:typelib-1_0-Polkit-1_0-0.116-3.6.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2022-01-25T18:10:19Z", "details": "important" } ], "title": "CVE-2021-4034" } ] }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
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.
Loading…