CVE-2010-1130

First published: Fri Mar 26 2010(Updated: )

session.c in the session extension in PHP before 5.2.13, and 5.3.1, does not properly interpret ; (semicolon) characters in the argument to the session_save_path function, which allows context-dependent attackers to bypass open_basedir and safe_mode restrictions via an argument that contains multiple ; characters in conjunction with a .. (dot dot).

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
PHP PHP	=5.2.9
PHP PHP	=5.1.5
PHP PHP	=5.1.2
PHP PHP	=5.3.1
PHP PHP	=5.1.1
PHP PHP	=5.0.0-beta1
PHP PHP	=5.1.6
PHP PHP	=5.2.7
PHP PHP	=5.2.2
PHP PHP	=5.0.5
PHP PHP	=5.0.1
PHP PHP	=5.1.4
PHP PHP	=5.2.5
PHP PHP	=5.0.4
PHP PHP	<=5.2.12
PHP PHP	=5.2.11
PHP PHP	=5.2.6
PHP PHP	=5.0.0-rc2
PHP PHP	=5.2.3
PHP PHP	=5.0.3
PHP PHP	=5.1.0
PHP PHP	=5.2.13
PHP PHP	=5.0.0-rc3
PHP PHP	=5.2.0
PHP PHP	=5.2.4
PHP PHP	=5.0.0-beta3
PHP PHP	=5.1.3
PHP PHP	=5.2.10
PHP PHP	=5.0.0-rc1
PHP PHP	=5.0.2
PHP PHP	=5.2.1
PHP PHP	=5.0.0-beta4
PHP PHP	=5.0.0
PHP PHP	=5.0.0-beta2
PHP PHP	=5.2.8

Remedy

http://www.php.net/releases/5_2_13.php

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