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Sicherheit: Ausführen von Code mit höheren Privilegien in polkit
Aktuelle Meldungen Distributionen
Name: Ausführen von Code mit höheren Privilegien in polkit
ID: SUSE-SU-2021:1843-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Basesystem 15-SP2, SUSE Linux Enterprise Module for Basesystem 15-SP3, SUSE MicroOS 5.0
Datum: Do, 3. Juni 2021, 23:30
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3560
Applikationen: policykit

Originalnachricht


SUSE Security Update: Security update for polkit
______________________________________________________________________________

Announcement ID: SUSE-SU-2021:1843-1
Rating: important
References: #1186497
Cross-References: CVE-2021-3560
CVSS scores:
CVE-2021-3560 (SUSE): 8.4
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:
SUSE MicroOS 5.0
SUSE Linux Enterprise Module for Basesystem 15-SP3
SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for polkit fixes the following issues:

- CVE-2021-3560: Fixed a local privilege escalation using
polkit_system_bus_name_get_creds_sync() (bsc#1186497).


Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation
methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- SUSE MicroOS 5.0:

zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-1843=1

- SUSE Linux Enterprise Module for Basesystem 15-SP3:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-1843=1

- SUSE Linux Enterprise Module for Basesystem 15-SP2:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-1843=1



Package List:

- SUSE MicroOS 5.0 (aarch64 x86_64):

libpolkit0-0.116-3.3.1
libpolkit0-debuginfo-0.116-3.3.1
polkit-0.116-3.3.1
polkit-debuginfo-0.116-3.3.1
polkit-debugsource-0.116-3.3.1

- SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x
x86_64):

libpolkit0-0.116-3.3.1
libpolkit0-debuginfo-0.116-3.3.1
polkit-0.116-3.3.1
polkit-debuginfo-0.116-3.3.1
polkit-debugsource-0.116-3.3.1
polkit-devel-0.116-3.3.1
polkit-devel-debuginfo-0.116-3.3.1
typelib-1_0-Polkit-1_0-0.116-3.3.1

- SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
x86_64):

libpolkit0-0.116-3.3.1
libpolkit0-debuginfo-0.116-3.3.1
polkit-0.116-3.3.1
polkit-debuginfo-0.116-3.3.1
polkit-debugsource-0.116-3.3.1
polkit-devel-0.116-3.3.1
polkit-devel-debuginfo-0.116-3.3.1
typelib-1_0-Polkit-1_0-0.116-3.3.1


References:

https://www.suse.com/security/cve/CVE-2021-3560.html
https://bugzilla.suse.com/1186497
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