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openSUSE: 2020:1003-1 moderate: cairo Memory Corruption Fix

opensuse
Calendar Grey July 19, 2020
Dist Opensuse Esm H88
This Fedora patch resolves a significant buffer overflow vulnerability in gtk, improving overall security and performance.
An update that fixes one vulnerability is now available.

Description

This update for cairo fixes the following issues:

- Fix a memory corruption in pango.

- Revert "Correctly decode Adobe CMYK JPEGs in PDF export".

- Add more FreeeType font color conversions to support COLR/CPAL.

- Fix crash when rendering Microsoft's Segoe UI Emoji Regular font.

- Fix memory leaks found by Coverity.

- Fix assertion failure in the freetype backend. (fdo#105746).

- Add cairo-CVE-2017-9814.patch: Replace malloc with _cairo_malloc and

check cmap size before allocating (bsc#1049092)

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

Topics%20covered

Topics Covered

security advisory moderate update memory corruption openSUSE cairo

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-2020-1003=1

Package List

- openSUSE Leap 15.1 (i586 x86_64):

cairo-debugsource-1.16.0-lp151.5.3.1

cairo-devel-1.16.0-lp151.5.3.1

cairo-tools-1.16.0-lp151.5.3.1

cairo-tools-debuginfo-1.16.0-lp151.5.3.1

libcairo-gobject2-1.16.0-lp151.5.3.1

libcairo-gobject2-debuginfo-1.16.0-lp151.5.3.1

libcairo-script-interpreter2-1.16.0-lp151.5.3.1

libcairo-script-interpreter2-debuginfo-1.16.0-lp151.5.3.1

libcairo2-1.16.0-lp151.5.3.1

libcairo2-debuginfo-1.16.0-lp151.5.3.1

- openSUSE Leap 15.1 (x86_64):

cairo-devel-32bit-1.16.0-lp151.5.3.1

libcairo-gobject2-32bit-1.16.0-lp151.5.3.1

libcairo-gobject2-32bit-debuginfo-1.16.0-lp151.5.3.1

libcairo-script-interpreter2-32bit-1.16.0-lp151.5.3.1

libcairo-script-interpreter2-32bit-debuginfo-1.16.0-lp151.5.3.1

libcairo2-32bit-1.16.0-lp151.5.3.1

libcairo2-32bit-debuginfo-1.16.0-lp151.5.3.1

References

https://www.suse.com/security/cve/CVE-2017-9814.html

https://bugzilla.suse.com/1049092

--

Announcement ID: openSUSE-SU-2020:1003-1
Rating: moderate
Affected Products: openSUSE Leap 15.1

Topics%20covered

Topics Covered

security advisory moderate update memory corruption openSUSE cairo

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