Description

Integer overflow in the substr_compare function in PHP 5.2.1 and earlier allows context-dependent attackers to read sensitive memory via a large value in the length argument, a different vulnerability than CVE-2006-1991.

References

http://secunia.com/advisories/24606

http://secunia.com/advisories/25056

http://secunia.com/advisories/25057

http://secunia.com/advisories/25062

http://secunia.com/advisories/26895

http://security.gentoo.org/glsa/glsa-200703-21.xml

http://us2.php.net/releases/5_2_2.php

http://www.debian.org/security/2007/dsa-1283

http://www.mandriva.com/security/advisories?name=MDKSA-2007:187

http://www.novell.com/linux/security/advisories/2007_32_php.html

http://www.osvdb.org/32780

http://www.php-security.org/MOPB/MOPB-14-2007.html

http://www.securityfocus.com/bid/22851

http://www.ubuntu.com/usn/usn-455-1

https://www.exploit-db.com/exploits/3424

Details

Risk Information

CVSS v2