openSUSE Security Update: Security update for libwmf ______________________________________________________________________________

Announcement ID: openSUSE-SU-2015:1134-1 Rating: moderate References: #495842 #831299 #892356 #933109 Cross-References: CVE-2009-1364 CVE-2015-0848 CVE-2015-4588

Affected Products: openSUSE 13.1 ______________________________________________________________________________

An update that solves three vulnerabilities and has one errata is now available.

Description:

libwmf was updated to fix three security issues and one non-security bug.

The following vulnerabilities were fixed:

* CVE-2015-0848: An attacker that could trick a victim into opening a specially crafted WMF file with BMP portions in a libwmf based application could have executed arbitrary code with the user's privileges. (boo#933109) * CVE-2015-0848: An attacker that could trick a victim into opening a specially crafted WMF file in a libwmf based application could have executed arbitrary code through incorrect run-length encoding. (boo#933109) * CVE-2009-1364: Use-after-free vulnerability in the embedded GD library in libwmf allowed context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted WMF file. (boo#495842, boo#831299)

The following non-security bug was fixed:

* boo#892356: Make libwmf-tools not depend on libwmf-devel

Patch Instructions:

To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product:

- openSUSE 13.1:

zypper in -t patch openSUSE-2015-443=1

To bring your system up-to-date, use "zypper patch".

Package List:

- openSUSE 13.1 (i586 x86_64):

libwmf-0_2-7-0.2.8.4-234.4.1 libwmf-0_2-7-debuginfo-0.2.8.4-234.4.1 libwmf-debugsource-0.2.8.4-234.4.1 libwmf-devel-0.2.8.4-234.4.1 libwmf-gnome-0.2.8.4-234.4.1 libwmf-gnome-debuginfo-0.2.8.4-234.4.1 libwmf-tools-0.2.8.4-234.4.1 libwmf-tools-debuginfo-0.2.8.4-234.4.1

- openSUSE 13.1 (x86_64):

libwmf-0_2-7-32bit-0.2.8.4-234.4.1 libwmf-0_2-7-debuginfo-32bit-0.2.8.4-234.4.1 libwmf-gnome-32bit-0.2.8.4-234.4.1 libwmf-gnome-debuginfo-32bit-0.2.8.4-234.4.1

References:

https://www.suse.com/security/cve/CVE-2009-1364.html https://www.suse.com/security/cve/CVE-2015-0848.html https://www.suse.com/security/cve/CVE-2015-4588.html https://bugzilla.suse.com/495842 https://bugzilla.suse.com/831299 https://bugzilla.suse.com/892356 https://bugzilla.suse.com/933109