Synopsis: Important: libpng security update Issue Date: 2012-02-20 CVE Numbers: CVE-2011-3026 The libpng packages contain a library of functions for creating and manipulating PNG (Portable Network Graphics) image format files. A heap-based buffer overflow flaw was found in libpng. An attacker could create a specially-crafted PNG image that, when opened, could cause an application using libpng to crash or, possibly, execute arbitrary code with the privileges of the user running the application. (CVE-2011-3026) Users of libpng and libpng10 should upgrade to these updated packages, which contain a backported patch to correct this issue. All running applications using libpng or libpng10 must be restarted for the update to take effect. SL4: i386 libpng-1.2.7-9.el4.i386.rpm libpng-debuginfo-1.2.7-9.el4.i386.rpm libpng-devel-1.2.7-9.el4.i386.rpm libpng10-1.0.16-10.el4.i386.rpm libpng10-debuginfo-1.0.16-10.el4.i386.rpm libpng10-devel-1.0.16-10.el4.i386.rpm x86_64 libpng-1.2.7-9.el4.i386.rpm libpng-1.2.7-9.el4.x86_64.rpm libpng-debuginfo-1.2.7-9.el4.i386.rpm libpng-debuginfo-1.2.7-9.el4.x86_64.rpm libpng-devel-1.2.7-9.el4.x86_64.rpm libpng10-1.0.16-10.el4.i386.rpm libpng10-1.0.16-10.el4.x86_64.rpm libpng10-debuginfo-1.0.16-10.el4.i386.rpm libpng10-debuginfo-1.0.16-10.el4.x86_64.rpm libpng10-devel-1.0.16-10.el4.x86_64.rpm SL5: i386 libpng-1.2.10-15.el5_7.i386.rpm libpng-debuginfo-1.2.10-15.el5_7.i386.rpm libpng-devel-1.2.10-15.el5_7.i386.rpm x86_64 libpng-1.2.10-15.el5_7.i386.rpm libpng-1.2.10-15.el5_7.x86_64.rpm libpng-debuginfo-1.2.10-15.el5_7.i386.rpm libpng-debuginfo-1.2.10-15.el5_7.x86_64.rpm libpng-devel-1.2.10-15.el5_7.i386.rpm libpng-devel-1.2.10-15.el5_7.x86_64.rpm SL6: i386 libpng-1.2.46-2.el6_2.i686.rpm libpng-debuginfo-1.2.46-2.el6_2.i686.rpm libpng-devel-1.2.46-2.el6_2.i686.rpm libpng-static-1.2.46-2.el6_2.i686.rpm x86_64 libpng-1.2.46-2.el6_2.i686.rpm libpng-1.2.46-2.el6_2.x86_64.rpm libpng-debuginfo-1.2.46-2.el6_2.i686.rpm libpng-debuginfo-1.2.46-2.el6_2.x86_64.rpm libpng-devel-1.2.46-2.el6_2.i686.rpm libpng-devel-1.2.46-2.el6_2.x86_64.rpm libpng-static-1.2.46-2.el6_2.x86_64.rpm - Scientific Linux Development Team