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SUSE: 2020:1672-1 Important: dbus-1 Authentication Flaw Fix

suse
Calendar Grey June 18, 2020
Dist Suse Esm H88
This patch resolves a critical vulnerability within dbus-1, correcting a security loophole affecting SUSE distributions.
An update that solves one vulnerability and has one errata is now available

Summary

This update for dbus-1 fixes the following issues: - CVE-2019-12749: Fixed an implementation flaw in DBUS_COOKIE_SHA1 which could have allowed local attackers to bypass authentication (bsc#1137832). 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 Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-1672=1 - SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-1672=1 Package List: - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64): dbus-1-debugsource-1.8.22-11.3.1 dbus-1-devel-1.8.22-11.3.1

Topics%20covered

Topics Covered

security advisory authentication issue SUSE important update dbus-1

References

#1137832 #1140091

Cross- CVE-2019-12749

Affected Products:

SUSE Linux Enterprise Software Development Kit 12-SP5

SUSE Linux Enterprise Server 12-SP5

https://www.suse.com/security/cve/CVE-2019-12749.html

https://bugzilla.suse.com/1137832

https://bugzilla.suse.com/1140091

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2020:1672-1
Rating: important

Topics%20covered

Topics Covered

security advisory authentication issue SUSE important update dbus-1

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