Description
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
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://www.securitytracker.com/id?1020995 ↗
- http://secunia.com/advisories/32746 ↗
- http://marc.info/?l=bugtraq&m=125631037611762&w=2 ↗
- http://support.apple.com/kb/HT3549 ↗
- http://security.gentoo.org/glsa/glsa-200811-05.xml ↗
- http://marc.info/?l=bugtraq&m=124654546101607&w=2 ↗
- http://secunia.com/advisories/31982 ↗
- http://www.securityfocus.com/archive/1/501376/100/0/threaded ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:024 ↗
- http://osvdb.org/47483 ↗
- http://wiki.rpath.com/Advisories:rPSA-2009-0035 ↗
- http://secunia.com/advisories/35074 ↗
- http://secunia.com/advisories/32148 ↗
- http://lists.apple.com/archives/security-announce/2009/May/msg00002.html ↗
- http://www.openwall.com/lists/oss-security/2008/08/08/2 ↗
- http://lists.opensuse.org/opensuse-security-announce/2008-09/msg00004.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00006.html ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:023 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:022 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44405 ↗
- http://www.us-cert.gov/cas/techalerts/TA09-133A.html ↗
- http://www.openwall.com/lists/oss-security/2008/08/13/8 ↗
- http://www.vupen.com/english/advisories/2009/1297 ↗
- http://bugs.gentoo.org/show_bug.cgi?id=234102 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:021 ↗
- http://www.openwall.com/lists/oss-security/2008/08/08/4 ↗
- http://www.debian.org/security/2008/dsa-1647 ↗
- http://www.vupen.com/english/advisories/2008/2336 ↗
- http://www.openwall.com/lists/oss-security/2008/08/08/3 ↗
- http://www.php.net/archive/2008.php#id2008-08-07-1 ↗
- http://news.php.net/php.cvs/52002 ↗
- http://secunia.com/advisories/35650 ↗
- http://secunia.com/advisories/32316 ↗