Debian: DSA-2629-1 Critical: Openjpeg Heap Overflow Threat

CVE-2009-5030

Heap memory corruption leading to invalid free when processing certain
Gray16 TIFF images.

CVE-2012-3358

Huzaifa Sidhpurwala of the Red Hat Security Response Team found a
heap-based buffer overflow in JPEG2000 image parsing.

CVE-2012-3535

Huzaifa Sidhpurwala of the Red Hat Security Response Team found a
heap-based buffer overflow when decoding JPEG2000 images.

For the stable distribution (squeeze), these problems have been fixed in
version 1.3+dfsg-4+squeeze1.

For the testing (wheezy) and unstable (sid) distributions, these problems
have been fixed in version 1.3+dfsg-4.6.

We recommend that you upgrade your openjpeg packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/