CVE-2012-3450
LOW
2.6
CVSS 2.0
Description
pdo_sql_parser.re in the PDO extension in PHP before 5.3.14 and 5.4.x before 5.4.4 does not properly determine the end of the query string during parsing of prepared statements, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted parameter value.
Affected products and versions
- PHP — Up to and including 5.3.13
- PHP versions 5.3.0, 5.3.1, 5.3.2, 5.3.3, 5.3.4, 5.3.5, 5.3.6, 5.3.7, 5.3.8, 5.3.9, 5.3.10, 5.3.11, 5.3.12, 5.4.0, 5.4.1, 5.4.2, 5.4.3
References
- lists.opensuse.org http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00021.html
- seclists.org http://seclists.org/bugtraq/2012/Jun/60
- www.debian.org http://www.debian.org/security/2012/dsa-2527
- www.mandriva.com http://www.mandriva.com/security/advisories?name=MDVSA-2012:108
- www.openwall.com http://www.openwall.com/lists/oss-security/2012/08/02/3
- www.openwall.com http://www.openwall.com/lists/oss-security/2012/08/02/7
- www.php.net http://www.php.net/ChangeLog-5.php
- www.ubuntu.com http://www.ubuntu.com/usn/USN-1569-1
- bugs.php.net https://bugs.php.net/bug.php?id=61755
- bugzilla.novell.com https://bugzilla.novell.com/show_bug.cgi?id=769785
- nvd.nist.gov Official NVD record