CVE-2007-1521 Common Vulnerabilities and Exposures

Upstream information

CVE-2007-1521 at MITRE

Description

Double free vulnerability in PHP before 4.4.7, and 5.x before 5.2.2, allows context-dependent attackers to execute arbitrary code by interrupting the session_regenerate_id function, as demonstrated by calling a userspace error handler or triggering a memory limit violation.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
CVSS detail	National Vulnerability Database
Base Score	6.8
Vector	AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

SUSE Bugzilla entries: 254867 [RESOLVED / FIXED], 254869 [RESOLVED / FIXED], 257455 [RESOLVED / DUPLICATE]

SUSE Security Advisories:

SUSE-SA:2007:032, published Wed, 23 May 2007 12:00:00 +0000

SUSE Timeline for this CVE

CVE page created: Fri Jun 28 02:45:48 2013
CVE page last modified: Mon Oct 6 18:14:54 2025