Description
The resource system in PHP 5.0.0 through 5.2.1 allows context-dependent attackers to execute arbitrary code by interrupting the hash_update_file function via a userspace (1) error or (2) stream handler, which can then be used to destroy and modify internal resources. NOTE: it was later reported that PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 are also affected.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://www.exploit-db.com/exploits/3529 ↗
- http://secunia.com/advisories/24542 ↗
- http://php-security.org/2010/05/01/mops-2010-001-php-hash_update_file-already-freed-resource-access-vulnerability/index.html ↗
- http://www.php-security.org/MOPB/MOPB-28-2007.html ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33248 ↗
- http://www.securityfocus.com/bid/23062 ↗