critical9.3
CVE-2006-3017
zend_hash_del_key_or_index in zend_hash.c in PHP before 4.4.3 and 5.x before 5.1.3 can cause zend_hash_del to delete the wrong element, which prevents a variab…
Impact
zend_hash_del_key_or_index in zend_hash.c in PHP before 4.4.3 and 5.x before 5.1.3 can cause zend_hash_del to delete the wrong element, which prevents a variable from being unset even when the PHP unset function is called, which might cause the variable's value to be used in security-relevant operations.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Php | Php | through 4.4.2 Versions 3.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4 |
References
- NVD record
- CVE.org record
- http://archives.neohapsis.com/archives/fulldisclosure/2006-08/0166.html
- http://cvs.php.net/viewcvs.cgi/Zend/zend_hash.c?hideattic=0&r1=1.87.4.8.2.1&r2=1.87.4.8.2.2
- http://cvs.php.net/viewcvs.cgi/Zend/zend_hash.c?hideattic=0&view=log
- http://rhn.redhat.com/errata/RHSA-2006-0549.html
- http://secunia.com/advisories/19927
- http://secunia.com/advisories/21031
- http://secunia.com/advisories/21050
- http://secunia.com/advisories/21125
- http://secunia.com/advisories/21135
- http://secunia.com/advisories/21202
- http://secunia.com/advisories/21252
- http://secunia.com/advisories/21723
- http://secunia.com/advisories/22225
- http://secunia.com/advisories/22713
- http://securitytracker.com/id?1016306
- http://securitytracker.com/id?1016649
- http://support.avaya.com/elmodocs2/security/ASA-2006-175.htm
- http://www.debian.org/security/2006/dsa-1206
- http://www.hardened-php.net/hphp/zend_hash_del_key_or_index_vulnerability.html
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:122
- http://www.novell.com/linux/security/advisories/2006_31_php.html
- http://www.novell.com/linux/security/advisories/2006_34_php4.html
- http://www.osvdb.org/25255
- http://www.osvdb.org/26466
- http://www.php.net/release_5_1_3.php