Mandriva Update for expat MDVSA-2009:316-2 (expat)

Solution
Please Install the Updated Packages.
Insight
A vulnerability has been found and corrected in expat: The big2_toUtf8 function in lib/xmltok.c in libexpat in Expat 2.0.1, as used in the XML-Twig module for Perl, allows context-dependent attackers to cause a denial of service (application crash) via an XML document with malformed UTF-8 sequences that trigger a buffer over-read, related to the doProlog function in lib/xmlparse.c, a different vulnerability than CVE-2009-2625 and CVE-2009-3720 (CVE-2009-3560). Packages for 2008.0 are provided for Corporate Desktop 2008.0 customers This update provides a solution to these vulnerabilities. Packages for 2008.0 are provided for Corporate Desktop 2008.0 customers. Update: SUSE discovered a regression with the previous patch fixing CVE-2009-3560. This regression is now being addressed with this update.
Affected
expat on Mandriva Linux 2008.0, Mandriva Linux 2008.0/X86_64, Mandriva Linux 2009.0, Mandriva Linux 2009.0/X86_64, Mandriva Linux 2009.1, Mandriva Linux 2009.1/X86_64, Mandriva Linux 2010.0, Mandriva Linux 2010.0/X86_64, Mandriva Enterprise Server 5, Mandriva Enterprise Server 5/X86_64