PHP pack integer overflow
| php-pack-bo (18509) |  High Risk |
Description:
PHP is vulnerable to an integer overflow in the pack function. A local attacker could supply specially-crafted parameters to bypass safe_mode restrictions and execute arbitrary code with Web server privileges.
Platforms Affected:
- PHP, PHP 4.0 RC1
- PHP, PHP 4.0 Beta4
- PHP, PHP 4.0 Beta3
- PHP, PHP 4.0 Beta2
- PHP, PHP 4.0 Beta1
- PHP, PHP 4.0 RC2
- PHP, PHP 4.0 Beta 4 Patch1
- PHP, PHP 4.0.0
- PHP, PHP 4.0.1
- PHP, PHP 4.0.2
- PHP, PHP 4.0.3
- PHP, PHP 4.0.4
- PHP, PHP 4.0.5
- PHP, PHP 4.0.6
- PHP, PHP 4.0.7
- PHP, PHP 4.1.0
- PHP, PHP 4.1.1
- PHP, PHP 4.1.2
- PHP, PHP 4.1.3
- PHP, PHP 4.2.0
- PHP, PHP 4.2.1
- PHP, PHP 4.2.2
- PHP, PHP 4.2.3
- PHP, PHP 4.2.4
- PHP, PHP 4.3.0
- PHP, PHP 4.3.1
- PHP, PHP 4.3.2
- PHP, PHP 4.3.3
- PHP, PHP 4.3.4
- PHP, PHP 4.3.5
- PHP, PHP 4.3.6
- PHP, PHP 4.3.7
- PHP, PHP 4.3.8
- PHP, PHP 4.3.9
- PHP, PHP 5.0.0 RC1
- PHP, PHP 5.0.0 RC2
- PHP, PHP 5.0.0 RC3
- PHP, PHP 5.0.0 Beta3
- PHP, PHP 5.0.0
- PHP, PHP 5.0.0 Beta4
- PHP, PHP 5.0.0 Beta2
- PHP, PHP 5.0.0 Beta1
- PHP, PHP 5.0.1
- PHP, PHP 5.0.2
Remedy:
For PHP4:
Upgrade to the latest version of PHP4 (4.3.10 or later), available from the PHP Web site. See References.
For PHP5:
Upgrade to the latest version of PHP5 (5.0.3 or later), available from the PHP Web site. See References.
Consequences:
Gain Access
References:
- BugTraq Mailing List, Wed Dec 15 2004 - 12:46:20 CST , Advisory 01/2004: Multiple vulnerabilities in PHP 4/5 at http://archives.neohapsis.com/archives/bugtraq/2004-12/0173.html.
- PHP Web site, PHP 4.3.10 Release Announcement at http://www.php.net/release_4_3_10.php.
- BID-11964: PHP Multiple Local And Remote Vulnerabilities
Reported:
Dec 15, 2004
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