CVE-2009-4012 Information

Description

Multiple integer overflows in LibThai before 0.1.13 might allow context-dependent attackers to execute arbitrary code via long strings that trigger heap-based buffer overflows related to (1) thbrk/thbrk.c and (2) thwbrk/thwbrk.c. NOTE: some of these details are obtained from third party information.

Reference

http://linux.thai.net/node/184 http://linux.thai.net/svn/software/libthai/tags/r_0_1_13/ChangeLog http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00000.html http://secunia.com/advisories/38196 http://secunia.com/advisories/38213 http://secunia.com/advisories/38235 http://secunia.com/advisories/38420 http://security.debian.org/pool/updates/main/libt/libthai/libthai_0.1.6-1+etch1.diff.gz http://security.debian.org/pool/updates/main/libt/libthai/libthai_0.1.9-4+lenny1.diff.gz http://ubuntu.com/usn/usn-887-1 http://www.debian.org/security/2010/dsa-1971 http://www.securityfocus.com/bid/37822