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openSUSE: 2020:0456-1 Moderate: libxml2 Security Update Available

opensuse
Calendar Grey March 15, 2020
Dist Opensuse Esm H88
Fedora Security Patch fixes a buffer overflow vulnerability in libxml2 rated as low severity.
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 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.

Topics%20covered

Topics Covered

security advisory moderate denial of service update openSUSE librsvg

Patch

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

--

Announcement ID: openSUSE-SU-2020:0343-1
Rating: moderate
Affected Products: openSUSE Leap 15.1

Topics%20covered

Topics Covered

security advisory moderate denial of service update openSUSE librsvg

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