Description
The shmop functions in PHP before 4.4.5, and before 5.2.1 in the 5.x series, do not verify that their arguments correspond to a shmop resource, which allows context-dependent attackers to read and write arbitrary memory locations via arguments associated with an inappropriate resource, as demonstrated by a GD Image resource.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://secunia.com/advisories/25056 ↗
- http://www.osvdb.org/32781 ↗
- http://www.debian.org/security/2007/dsa-1283 ↗
- http://secunia.com/advisories/24606 ↗
- http://security.gentoo.org/glsa/glsa-200703-21.xml ↗
- http://secunia.com/advisories/25062 ↗
- https://www.exploit-db.com/exploits/3427 ↗
- http://www.ubuntu.com/usn/usn-455-1 ↗
- http://www.securityfocus.com/bid/22862 ↗
- https://www.exploit-db.com/exploits/3426 ↗
- http://secunia.com/advisories/25057 ↗
- http://www.php-security.org/MOPB/MOPB-15-2007.html ↗
- http://www.novell.com/linux/security/advisories/2007_32_php.html ↗