CVE-2007-3294 Information

Description

Multiple buffer overflows in libtidy as used in the Tidy extension for PHP 5.2.3 and possibly other products allow context-dependent attackers to execute arbitrary code via (1) a long second argument to the tidy_parse_string function or (2) an unspecified vector to the tidy_repair_string function. NOTE: this might only be an issue in environments where vsnprintf is implemented as a wrapper for vsprintf.

Reference

http://osvdb.org/36853 http://secunia.com/advisories/25735 https://exchange.xforce.ibmcloud.com/vulnerabilities/34931 https://www.exploit-db.com/exploits/4080