CVE-2007-1521

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

• PHP 5.2.1 - 'session_regenerate_id()' Double-Free2007-03-14 · local · linux · Verified

Impact

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.

Affected products

References

• NVD record
• CVE.org record
• http://docs.info.apple.com/article.html?artnum=306172
• http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html
• http://secunia.com/advisories/24505
• http://secunia.com/advisories/25025
• http://secunia.com/advisories/25056
• http://secunia.com/advisories/25057
• http://secunia.com/advisories/25062
• http://secunia.com/advisories/25445
• http://secunia.com/advisories/26235
• http://security.gentoo.org/glsa/glsa-200705-19.xml
• http://us2.php.net/releases/4_4_7.php
• http://us2.php.net/releases/5_2_2.php
• http://www.debian.org/security/2007/dsa-1282
• http://www.debian.org/security/2007/dsa-1283
• http://www.novell.com/linux/security/advisories/2007_32_php.html
• 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
• http://www.vupen.com/english/advisories/2007/0960
• http://www.vupen.com/english/advisories/2007/2732
• http://docs.info.apple.com/article.html?artnum=306172
• http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html
• http://secunia.com/advisories/24505
• http://secunia.com/advisories/25025