SUSE-SU-2020:0629-2: moderate: Security update for librsvg
sle-security-updates at lists.suse.com
sle-security-updates at lists.suse.com
Tue Jul 7 10:22:41 MDT 2020
SUSE Security Update: Security update for librsvg
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:0629-2
Rating: moderate
References: #1162501
Cross-References: CVE-2019-20446
Affected Products:
SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2
SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for librsvg to version 2.42.8 fixes the following issues:
librsvg was updated to version 2.42.8 fixing the following issues:
- CVE-2019-20446: Fixed an issue where a crafted SVG file with nested
patterns can cause denial of service (bsc#1162501). NOTE: Librsvg now
has limits on the number of loaded XML elements, and the number of
referenced elements within an SVG document.
- Fixed a stack exhaustion with circular references in <use> elements.
- Fixed a denial-of-service condition from exponential explosion
of rendered elements, through nested use of SVG "use" elements in
malicious SVGs.
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 Module for Packagehub Subpackages 15-SP2:
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP2-2020-629=1
- SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1:
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP1-2020-629=1
Package List:
- SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2 (aarch64 ppc64le s390x x86_64):
librsvg-debugsource-2.42.8-3.3.1
rsvg-view-2.42.8-3.3.1
rsvg-view-debuginfo-2.42.8-3.3.1
- SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1 (aarch64 ppc64le s390x x86_64):
librsvg-debugsource-2.42.8-3.3.1
rsvg-view-2.42.8-3.3.1
rsvg-view-debuginfo-2.42.8-3.3.1
References:
https://www.suse.com/security/cve/CVE-2019-20446.html
https://bugzilla.suse.com/1162501
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