openSUSE Security Update: libpng12: Fixed a heap based buffer overflow ______________________________________________________________________________ Announcement ID: openSUSE-SU-2012:0316-1 Rating: important References: #747311 Cross-References: CVE-2011-3026 Affected Products: openSUSE 11.4 ______________________________________________________________________________ An update that fixes one vulnerability is now available. It includes one version update. Description: A heap-based buffer overflow in libpng was fixed that could potentially be exploited by attackers to execute arbitrary code or cause an application to crash (CVE-2011-3026). libpng 1.2 was updated to 1.2.47 to fix this issue. Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE 11.4: zypper in -t patch libpng12-5846 libpng14-5847 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE 11.4 (i586 x86_64) [New Version: 1.2.47]: libpng12-0-1.2.47-0.8.1 libpng12-compat-devel-1.2.47-0.8.1 libpng12-devel-1.2.47-0.8.1 libpng14-14-1.4.4-3.6.1 libpng14-compat-devel-1.4.4-3.6.1 libpng14-devel-1.4.4-3.6.1 - openSUSE 11.4 (x86_64) [New Version: 1.2.47]: libpng12-0-32bit-1.2.47-0.8.1 libpng12-compat-devel-32bit-1.2.47-0.8.1 libpng12-devel-32bit-1.2.47-0.8.1 libpng14-14-32bit-1.4.4-3.6.1 libpng14-compat-devel-32bit-1.4.4-3.6.1 libpng14-devel-32bit-1.4.4-3.6.1 References: http://support.novell.com/security/cve/CVE-2011-3026.html https://bugzilla.novell.com/747311