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AUSCERT External Security Bulletin Redistribution
ESB-2019.4466
SUSE-SU-2019:3060-1 Security update for libpng16
27 November 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: libpng16
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-7317 CVE-2017-12652
Reference: ESB-2019.3465
ESB-2019.1906
ESB-2019.1454
Original Bulletin:
https://www.suse.com/support/update/announcement/2019/suse-su-20193060-1.html
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SUSE Security Update: Security update for libpng16
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:3060-1
Rating: moderate
References: #1124211 #1141493
Cross-References: CVE-2017-12652 CVE-2019-7317
Affected Products:
SUSE Linux Enterprise Software Development Kit 12-SP5
SUSE Linux Enterprise Software Development Kit 12-SP4
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise Server 12-SP4
SUSE Linux Enterprise Desktop 12-SP4
SUSE CaaS Platform 3.0
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for libpng16 fixes the following issues:
Security issues fixed:
o CVE-2019-7317: Fixed a use-after-free vulnerability, triggered when
png_image_free() was called under png_safe_execute (bsc#1124211).
o CVE-2017-12652: Fixed an Input Validation Error related to the length of
chunks (bsc#1141493).
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 Software Development Kit 12-SP5:
zypper in -t patch SUSE-SLE-SDK-12-SP5-2019-3060=1
o SUSE Linux Enterprise Software Development Kit 12-SP4:
zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-3060=1
o SUSE Linux Enterprise Server for SAP 12-SP3:
zypper in -t patch SUSE-SLE-SAP-12-SP3-2019-3060=1
o SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2019-3060=1
o SUSE Linux Enterprise Server 12-SP4:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-3060=1
o SUSE Linux Enterprise Desktop 12-SP4:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-3060=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 Software Development Kit 12-SP5 (aarch64 ppc64le
s390x x86_64):
libpng16-compat-devel-1.6.8-15.5.2
libpng16-debugsource-1.6.8-15.5.2
libpng16-devel-1.6.8-15.5.2
o SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le
s390x x86_64):
libpng16-compat-devel-1.6.8-15.5.2
libpng16-debugsource-1.6.8-15.5.2
libpng16-devel-1.6.8-15.5.2
o SUSE Linux Enterprise Server for SAP 12-SP3 (x86_64):
libpng16-16-1.6.8-15.5.2
libpng16-16-32bit-1.6.8-15.5.2
libpng16-16-debuginfo-1.6.8-15.5.2
libpng16-16-debuginfo-32bit-1.6.8-15.5.2
libpng16-debugsource-1.6.8-15.5.2
o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
libpng16-16-1.6.8-15.5.2
libpng16-16-debuginfo-1.6.8-15.5.2
libpng16-debugsource-1.6.8-15.5.2
o SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):
libpng16-16-32bit-1.6.8-15.5.2
libpng16-16-debuginfo-32bit-1.6.8-15.5.2
o SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
libpng16-16-1.6.8-15.5.2
libpng16-16-debuginfo-1.6.8-15.5.2
libpng16-debugsource-1.6.8-15.5.2
o SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):
libpng16-16-32bit-1.6.8-15.5.2
libpng16-16-debuginfo-32bit-1.6.8-15.5.2
o SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
libpng16-16-1.6.8-15.5.2
libpng16-16-32bit-1.6.8-15.5.2
libpng16-16-debuginfo-1.6.8-15.5.2
libpng16-16-debuginfo-32bit-1.6.8-15.5.2
libpng16-debugsource-1.6.8-15.5.2
o SUSE CaaS Platform 3.0 (x86_64):
libpng16-16-1.6.8-15.5.2
libpng16-16-debuginfo-1.6.8-15.5.2
libpng16-debugsource-1.6.8-15.5.2
References:
o https://www.suse.com/security/cve/CVE-2017-12652.html
o https://www.suse.com/security/cve/CVE-2019-7317.html
o https://bugzilla.suse.com/1124211
o https://bugzilla.suse.com/1141493
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