Heap-based buffer overflow in tif_ojpeg.c in the OJPEG decoder in LibTIFF before 3.9.5 allows remote attackers to execute arbitrary code via a crafted TIFF file.Referenceshttp://openwall.com/lists/oss-security/2011/04/12/10http://www.debian.org/security/2011/dsa-2256https://exchange.xforce.ibmcloud.com/vulnerabilities/66774http://secunia.com/advisories/44271http://bugzilla.maptools.org/show_bug.cgi?id=1999https://bugzilla.redhat.com/show_bug.cgi?id=695885http://securitytracker.com/id?1025380http://www.mandriva.com/security/advisories?name=MDVSA-2011:078http://security.gentoo.org/glsa/glsa-201209-02.xmlhttp://lists.fedoraproject.org/pipermail/package-announce/2011-April/058478.htmlhttp://www.vupen.com/english/advisories/2011/1014http://www.remotesensing.org/libtiff/v3.9.5.htmlhttp://www.vupen.com/english/advisories/2011/1082http://www.securityfocus.com/bid/47338http://www.ubuntu.com/usn/USN-1120-1http://www.redhat.com/support/errata/RHSA-2011-0452.htmlhttp://secunia.com/advisories/50726