Description
Integer overflow in ext/shmop/shmop.c in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (crash) and possibly read sensitive memory via a large third argument to the shmop_read function.
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
- https://bugzilla.redhat.com/show_bug.cgi?id=683183 ↗
- http://securityreason.com/securityalert/8130 ↗
- http://marc.info/?l=bugtraq&m=133469208622507&w=2 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65988 ↗
- http://www.securityfocus.com/bid/46786 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:053 ↗
- http://svn.php.net/viewvc/php/php-src/branches/PHP_5_3/ext/shmop/shmop.c?r1=306939&r2=309018&pathrev=309018 ↗
- http://www.php.net/releases/5_3_6.php ↗
- http://www.php.net/ChangeLog-5.php ↗
- http://www.php.net/archive/2011.php ↗
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html ↗
- http://www.openwall.com/lists/oss-security/2011/03/08/11 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:052 ↗
- http://www.exploit-db.com/exploits/16966 ↗
- http://www.openwall.com/lists/oss-security/2011/03/08/9 ↗
- http://www.vupen.com/english/advisories/2011/0744 ↗
- http://support.apple.com/kb/HT5002 ↗
- http://bugs.php.net/bug.php?id=54193 ↗