CVE Vulnerabilities

CVE-2007-1522

Published: Mar 20, 2007 | Modified: Mar 08, 2011
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

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.

Affected Software

Name Vendor Start Version End Version
Php Php 5.2.0 5.2.0
Php Php 5.2.1 5.2.1

References