CVE-2008-3659

Impact

Buffer overflow in the memnstr function in PHP 4.4.x before 4.4.9 and PHP 5.6 through 5.2.6 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via the delimiter argument to the explode function. NOTE: the scope of this issue is limited since most applications would not use an attacker-controlled delimiter, but local attacks against safe_mode are feasible.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://bugs.gentoo.org/show_bug.cgi?id=234102
• http://lists.apple.com/archives/security-announce/2009/May/msg00002.html
• http://lists.opensuse.org/opensuse-security-announce/2008-09/msg00004.html
• http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00006.html
• http://marc.info/?l=bugtraq&m=124654546101607&w=2
• http://marc.info/?l=bugtraq&m=125631037611762&w=2
• http://news.php.net/php.cvs/52002
• http://osvdb.org/47483
• http://secunia.com/advisories/31982
• http://secunia.com/advisories/32148
• http://secunia.com/advisories/32316
• http://secunia.com/advisories/32746
• http://secunia.com/advisories/35074
• http://secunia.com/advisories/35650
• http://security.gentoo.org/glsa/glsa-200811-05.xml
• http://support.apple.com/kb/HT3549
• http://wiki.rpath.com/Advisories:rPSA-2009-0035
• http://www.debian.org/security/2008/dsa-1647
• http://www.mandriva.com/security/advisories?name=MDVSA-2009:021
• http://www.mandriva.com/security/advisories?name=MDVSA-2009:022
• http://www.mandriva.com/security/advisories?name=MDVSA-2009:023
• http://www.mandriva.com/security/advisories?name=MDVSA-2009:024
• http://www.openwall.com/lists/oss-security/2008/08/08/2
• http://www.openwall.com/lists/oss-security/2008/08/08/3
• http://www.openwall.com/lists/oss-security/2008/08/08/4