CVE-2007-1521

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.

CVSS v2.0 NVD

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

8.61% chance of exploitation in the next 30 days, 95th percentile

Published

2007-03-20

Updated

2024-08-07

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/3479

Security advisories

• http://secunia.com/advisories/24505
• http://secunia.com/advisories/25025
• http://secunia.com/advisories/25057
• http://secunia.com/advisories/25062
• http://www.php-security.org/MOPB/MOPB-22-2007.html
• http://www.securityfocus.com/bid/22968
• http://www.securityfocus.com/bid/25159
• http://www.ubuntu.com/usn/usn-455-1

References

• CVE Record
• NVD entry