openSUSE Security Update: Security update for librsvg
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Announcement ID: openSUSE-SU-2020:0343-1
Rating: moderate
References: #1162501
Cross-References: CVE-2019-20446
Affected Products:
openSUSE Leap 15.1
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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.

This update was imported from the SUSE:SLE-15:Update update project.

Patch Instructions:

To install this openSUSE 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:

– openSUSE Leap 15.1:

zypper in -t patch openSUSE-2020-343=1

Package List:

– openSUSE Leap 15.1 (i586 x86_64):

gdk-pixbuf-loader-rsvg-2.42.8-lp151.3.3.1
gdk-pixbuf-loader-rsvg-debuginfo-2.42.8-lp151.3.3.1
librsvg-2-2-2.42.8-lp151.3.3.1
librsvg-2-2-debuginfo-2.42.8-lp151.3.3.1
librsvg-debugsource-2.42.8-lp151.3.3.1
librsvg-devel-2.42.8-lp151.3.3.1
rsvg-view-2.42.8-lp151.3.3.1
rsvg-view-debuginfo-2.42.8-lp151.3.3.1
typelib-1_0-Rsvg-2_0-2.42.8-lp151.3.3.1

– openSUSE Leap 15.1 (x86_64):

gdk-pixbuf-loader-rsvg-32bit-2.42.8-lp151.3.3.1
gdk-pixbuf-loader-rsvg-32bit-debuginfo-2.42.8-lp151.3.3.1
librsvg-2-2-32bit-2.42.8-lp151.3.3.1
librsvg-2-2-32bit-debuginfo-2.42.8-lp151.3.3.1

– openSUSE Leap 15.1 (noarch):

rsvg-thumbnailer-2.42.8-lp151.3.3.1

References:

https://www.suse.com/security/cve/CVE-2019-20446.html
https://bugzilla.suse.com/1162501

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