CVE-2006-3017

PHP <4.4.3 and 5.x <5.1.3 - Use After Free

Title source: llm
STIX 2.1

Description

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.

References (36)

Core 36
Core References
Issue Tracking x_refsource_confirm
https://issues.rpath.com/browse/RPL-683
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/21723
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/21252
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/21202
Various Sources vendor-advisory x_refsource_turbo
http://www.turbolinux.com/security/2006/TLSA-2006-38.txt
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2006/dsa-1206
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/21050
Vendor Advisory vendor-advisory x_refsource_suse
http://www.novell.com/linux/security/advisories/2006_31_php.html
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/442437/100/0/threaded
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/26466
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/22713
Vendor Advisory vendor-advisory x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2006-0568.html
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/21135
Vendor Advisory x_refsource_confirm
http://www.php.net/release_5_1_3.php
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/447866/100/0/threaded
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1016649
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2006-0549.html
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/22225
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDKSA-2006:122
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/21125
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/19927
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/25255
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/27396
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1016306
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/21031
Vendor Advisory vendor-advisory x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2006-0567.html
Vendor Advisory vendor-advisory x_refsource_sgi
ftp://patches.sgi.com/support/free/security/advisories/20060701-01-U
Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10118
Vendor Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/320-1/
Third Party Advisory mailing-list x_refsource_fulldisc
http://archives.neohapsis.com/archives/fulldisclosure/2006-08/0166.html
Vendor Advisory vendor-advisory x_refsource_suse
http://www.novell.com/linux/security/advisories/2006_34_php4.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/17843

Scores

EPSS 0.0478
EPSS Percentile 89.6%

Details

Status published
Products (36)
php/php 3.0
php/php 3.0.1
php/php 3.0.2
php/php 3.0.3
php/php 3.0.4
php/php 3.0.5
php/php 3.0.6
php/php 3.0.7
php/php 3.0.8
php/php 3.0.9
... and 26 more
Published Jun 14, 2006
Tracked Since Feb 18, 2026