CVE ID:	CVE-2011-0421
Description:	The _zip_name_locate function in zip_name_locate.c in the Zip extension in PHP before 5.3.6 does not properly handle a ZIPARCHIVE::FL_UNCHANGED argument, which might allow context-dependent attackers to cause a denial of service (NULL pointer dereference) via an empty ZIP archive that is processed with a (1) locateName or (2) statName operation.
Test IDs:	1.3.6.1.4.1.25623.1.0.69310   1.3.6.1.4.1.25623.1.0.69359   1.3.6.1.4.1.25623.1.0.69467   1.3.6.1.4.1.25623.1.0.69468   1.3.6.1.4.1.25623.1.0.69673   1.3.6.1.4.1.25623.1.0.69973   1.3.6.1.4.1.25623.1.0.831407
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2011-0421 http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html BugTraq ID: 46354 http://www.securityfocus.com/bid/46354 Bugtraq: 20110318 libzip 0.9.3 _zip_name_locate NULL Pointer Dereference (incl PHP 5.3.5) (Google Search) http://www.securityfocus.com/archive/1/517065/100/0/threaded Debian Security Information: DSA-2266 (Google Search) http://www.debian.org/security/2011/dsa-2266 http://www.exploit-db.com/exploits/17004 http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056642.html http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057709.html http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057710.html HPdes Security Advisory: HPSBOV02763 http://marc.info/?l=bugtraq&m=133469208622507&w=2 HPdes Security Advisory: SSRT100826 http://marc.info/?l=bugtraq&m=133469208622507&w=2 http://www.mandriva.com/security/advisories?name=MDVSA-2011:052 http://www.mandriva.com/security/advisories?name=MDVSA-2011:053 http://www.mandriva.com/security/advisories?name=MDVSA-2011:099 http://secunia.com/advisories/43621 http://securityreason.com/securityalert/8146 http://securityreason.com/achievement_securityalert/96 SuSE Security Announcement: SUSE-SR:2011:009 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html http://www.vupen.com/english/advisories/2011/0744 http://www.vupen.com/english/advisories/2011/0764 http://www.vupen.com/english/advisories/2011/0890 XForce ISS Database: libzip-zipnamelocate-dos(66173) https://exchange.xforce.ibmcloud.com/vulnerabilities/66173