Description
The disable_functions feature in PHP 4 and 5 allows attackers to bypass intended restrictions by using an alias, as demonstrated by using ini_alter when ini_set is disabled.
References
- 20071010 Vulnerabilities digest mailing-list
- 3216 third-party-advisory
- http://securityvulns.com/news/PHP/alias-pb.html
- http://securityvulns.ru/Sdocument67.html