Package: libopenjpeg2 Version: 1.3+dfsg-4 Severity: important Tags: security
CVE-2009-5030 openjpeg: Heap memory corruption leading to invalid free by processing certain Gray16 TIFF images https://bugzilla.redhat.com/show_bug.cgi?id=812317 """ An out-of heap-based buffer bounds read and write flaw, leading to invalid free, was found in the way a tile coder / decoder (TCD) implementation of OpenJPEG, an open-source JPEG 2000 codec written in C language, performed releasing of previously allocated memory for the TCD encoder handle by processing certain Gray16 TIFF images. A remote attacker could provide a specially-crafted TIFF image file, which once converted into the JPEG 2000 file format with an application linked against OpenJPEG (such as 'image_to_j2k'), would lead to that application crash, or, potentially arbitrary code execution with the privileges of the user running the application. Upstream ticket: http://code.google.com/p/openjpeg/issues/detail?id=5 CVE Request: http://www.openwall.com/lists/oss-security/2012/04/13/1 """ -- System Information: Debian Release: 6.0.4 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 2.6.32-5-amd64 (SMP w/8 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_US.UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages libopenjpeg2 depends on: ii libc6 2.11.3-3 Embedded GNU C Library: Shared lib libopenjpeg2 recommends no packages. libopenjpeg2 suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org