Mandriva Update for libtiff MDVSA-2012:184 (libtiff)

Solution
Please Install the Updated Packages.
Insight
A vulnerability was found and corrected in libtiff: A stack-based buffer overflow was found in the way libtiff handled DOTRANGE tags. An attacker could use this flaw to create a specially-crafted TIFF file that, when opened, would cause an application linked against libtiff to crash or, possibly, execute arbitrary code (CVE-2012-5581). The updated packages have been patched to correct this issue.
Affected
libtiff on Mandriva Linux 2011.0, Mandriva Enterprise Server 5.2