CVE-2012-3450
Published: 6 August 2012
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.
Notes
| Author | Note |
|---|---|
| mdeslaur | pdo_sql_parser.re generates pdo_sql_parser.c, so both need to be patched. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
php5 Launchpad, Ubuntu, Debian |
hardy |
Released
(5.2.4-2ubuntu5.26)
|
| lucid |
Released
(5.3.2-1ubuntu4.18)
|
|
| natty |
Released
(5.3.5-1ubuntu7.11)
|
|
| oneiric |
Released
(5.3.6-13ubuntu3.9)
|
|
| precise |
Released
(5.3.10-1ubuntu3.4)
|
|
| upstream |
Needs triage
|
|
|
Patches: upstream: http://git.php.net/?p=php-src.git;a=commit;h=1b78aef426a8f413ddd70854eb3fd5fbc95ef675 upstream: http://git.php.net/?p=php-src.git;a=commit;h=e946eaca0bc747615fabd0fedb8a92ea800ed158 upstream: http://git.php.net/?p=php-src.git;a=commit;h=c06ec6bde43a114af3bd84e986827839de1b1e4b |
||
References
- http://seclists.org/bugtraq/2012/Jun/60
- http://www.openwall.com/lists/oss-security/2012/08/02/3
- http://www.openwall.com/lists/oss-security/2012/08/02/7
- http://www.debian.org/security/2012/dsa-2527
- https://ubuntu.com/security/notices/USN-1569-1
- https://www.cve.org/CVERecord?id=CVE-2012-3450
- NVD
- Launchpad
- Debian