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AUSCERT External Security Bulletin Redistribution
ESB-2019.3663
SUSE-SU-2019:2480-1 Security update for gpg2
30 September 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: gpg2
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-13050
Reference: ESB-2019.2838
Original Bulletin:
https://www.suse.com/support/update/announcement/2019/suse-su-20192480-1.html
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SUSE Security Update: Security update for gpg2
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:2480-1
Rating: moderate
References: #1124847 #1141093
Cross-References: CVE-2019-13050
Affected Products:
SUSE Linux Enterprise Server 12-SP4
SUSE Linux Enterprise Desktop 12-SP4
SUSE CaaS Platform 3.0
______________________________________________________________________________
An update that solves one vulnerability and has one errata is now available.
Description:
This update for gpg2 fixes the following issues:
Security issue fixed:
o CVE-2019-13050: Fixed denial-of-service attacks via big keys. (bsc#1141093)
Non-security issue fixed:
o Allow coredumps in X11 desktop sessions (bsc#1124847).
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:
o SUSE Linux Enterprise Server 12-SP4:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-2480=1
o SUSE Linux Enterprise Desktop 12-SP4:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-2480=1
o SUSE CaaS Platform 3.0:
To install this update, use the SUSE CaaS Platform Velum dashboard. It will
inform you if it detects new updates and let you then trigger updating of
the complete cluster in a controlled way.
Package List:
o SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
gpg2-2.0.24-9.8.1
gpg2-debuginfo-2.0.24-9.8.1
gpg2-debugsource-2.0.24-9.8.1
o SUSE Linux Enterprise Server 12-SP4 (noarch):
gpg2-lang-2.0.24-9.8.1
o SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
gpg2-2.0.24-9.8.1
gpg2-debuginfo-2.0.24-9.8.1
gpg2-debugsource-2.0.24-9.8.1
o SUSE Linux Enterprise Desktop 12-SP4 (noarch):
gpg2-lang-2.0.24-9.8.1
o SUSE CaaS Platform 3.0 (x86_64):
gpg2-2.0.24-9.8.1
gpg2-debuginfo-2.0.24-9.8.1
gpg2-debugsource-2.0.24-9.8.1
References:
o https://www.suse.com/security/cve/CVE-2019-13050.html
o https://bugzilla.suse.com/1124847
o https://bugzilla.suse.com/1141093
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