CVE-2006-6383: Input Validation
First published: Sun Dec 10 2006(Updated: )
PHP 5.2.0 and 4.4 allows local users to bypass safe_mode and open_basedir restrictions via a malicious path and a null byte before a ";" in a session_save_path argument, followed by an allowed path, which causes a parsing inconsistency in which PHP validates the allowed path but sets session.save_path to the malicious path.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PHP PHP | =4.4.0 | |
| PHP PHP | =5.2.0 |
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Reference Links
- http://cvs.php.net/viewcvs.cgi/php-src/ext/session/session.c?r1=1.336.2.53.2.7&r2=1.336.2.53.2.8
- http://lists.suse.com/archive/suse-security-announce/2007-Mar/0003.html
- http://secunia.com/advisories/24022
- http://secunia.com/advisories/24514
- http://securityreason.com/achievement_securityalert/43
- http://securityreason.com/securityalert/2000
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:038
- http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.010.html
- http://www.securityfocus.com/archive/1/453938/30/9270/threaded
- http://www.securityfocus.com/bid/21508
- collector/nvd-index
- collector/nvd-historical
- vendor/php
- product/php
- canonical/php php
- agent/author
- agent/severity
- agent/references
- agent/weakness
- agent/type
- agent/event
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/description
- agent/tags
- collector/mitre-cve
- source/MITRE
- version/php php/4.4.0
- version/php php/5.2.0