CVE-2007-1521: Double Free
First published: Tue Mar 20 2007(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PHP | <=5.2.1 |
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Reference Links
- http://www.php-security.org/MOPB/MOPB-22-2007.html
- http://www.securityfocus.com/bid/22968
- http://secunia.com/advisories/24505
- http://www.debian.org/security/2007/dsa-1282
- http://www.debian.org/security/2007/dsa-1283
- http://www.ubuntu.com/usn/usn-455-1
- http://secunia.com/advisories/25025
- http://secunia.com/advisories/25062
- http://us2.php.net/releases/4_4_7.php
- http://us2.php.net/releases/5_2_2.php
- http://secunia.com/advisories/25057
- http://docs.info.apple.com/article.html?artnum=306172
- http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html
- http://security.gentoo.org/glsa/glsa-200705-19.xml
- http://www.novell.com/linux/security/advisories/2007_32_php.html
- http://www.securityfocus.com/bid/25159
- http://secunia.com/advisories/25056
- http://secunia.com/advisories/25445
- http://secunia.com/advisories/26235
- http://www.vupen.com/english/advisories/2007/2732
- http://www.vupen.com/english/advisories/2007/0960
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/last-modified-date
- agent/author
- agent/weakness
- agent/severity
- agent/event
- agent/description
- agent/first-publish-date
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- agent/softwarecombine
- agent/tags
- agent/source
- vendor/php
- canonical/php
- version/php/5.2.1