CVE-2009-4012

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.

• CWE-189

• 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/38196Vendor Advisory
• http://secunia.com/advisories/38213Vendor Advisory
• 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.gzPatch
• http://security.debian.org/pool/updates/main/libt/libthai/libthai_0.1.9-4+lenny1.diff.gzPatch
• http://ubuntu.com/usn/usn-887-1
• http://www.debian.org/security/2010/dsa-1971
• http://www.securityfocus.com/bid/37822
• 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/38196Vendor Advisory
• http://secunia.com/advisories/38213Vendor Advisory
• 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.gzPatch
• http://security.debian.org/pool/updates/main/libt/libthai/libthai_0.1.9-4+lenny1.diff.gzPatch
• http://ubuntu.com/usn/usn-887-1
• http://www.debian.org/security/2010/dsa-1971
• http://www.securityfocus.com/bid/37822

Published

Jan 19, 2010

Last Modified

Jun 16, 2026

Status

Modified

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