CVE-2011-1464 Information

Description

Buffer overflow in the strval function in PHP before 5.3.6 when the precision configuration option has a large value might allow context-dependent attackers to cause a denial of service (application crash) via a small numerical value in the argument.

Reference

http://bugs.php.net/bug.php?id=54055 http://marc.info/?l=bugtraq&m=133469208622507&w=2 http://www.mandriva.com/security/advisories?name=MDVSA-2011:052 http://www.mandriva.com/security/advisories?name=MDVSA-2011:053 http://www.php.net/archive/2011.php http://www.php.net/ChangeLog-5.php http://www.php.net/releases/5_3_6.php http://www.vupen.com/english/advisories/2011/0744