CVE-2007-1522 | BDVDB-2026-23002 Detail

Description#

Double free vulnerability in the session extension in PHP 5.2.0 and 5.2.1 allows context-dependent attackers to execute arbitrary code via illegal characters in a session identifier, which is rejected by an internal session storage module, which calls the session identifier generator with an improper environment, leading to code execution when the generator is interrupted, as demonstrated by triggering a memory limit violation or certain PHP errors.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12007-03-20Record published in the CVE List.
2. Version 22024-08-07Most recent update recorded in the CVE List.