Buffer overflow in PHP before 5.2.0 allows remote attackers to execute arbitrary code via crafted UTF-8 inputs to the (1) htmlentities or (2) htmlspecialchars functions.

References

• https://nvd.nist.gov/vuln/detail/CVE-2006-5465
• https://exchange.xforce.ibmcloud.com/vulnerabilities/29971
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10240
• http://docs.info.apple.com/article.html?artnum=304829
• http://issues.rpath.com/browse/RPL-761
• http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html
• http://rhn.redhat.com/errata/RHSA-2006-0736.html
• http://secunia.com/advisories/22653
• http://secunia.com/advisories/22685
• http://secunia.com/advisories/22688
• http://secunia.com/advisories/22693
• http://secunia.com/advisories/22713
• http://secunia.com/advisories/22753
• http://secunia.com/advisories/22759
• http://secunia.com/advisories/22779
• http://secunia.com/advisories/22881
• http://secunia.com/advisories/22929
• http://secunia.com/advisories/23139
• http://secunia.com/advisories/23155
• http://secunia.com/advisories/23247
• http://secunia.com/advisories/24606
• http://secunia.com/advisories/25047
• http://security.gentoo.org/glsa/glsa-200703-21.xml
• http://securitytracker.com/id?1017152
• http://securitytracker.com/id?1017296
• http://support.avaya.com/elmodocs2/security/ASA-2006-245.htm
• http://www.cisco.com/en/US/products/products_security_response09186a008082c4fe.html
• http://www.cisco.com/warp/public/707/cisco-air-20070425-http.shtml
• http://www.debian.org/security/2006/dsa-1206
• http://www.hardened-php.net/advisory_132006.138.html
• http://www.mandriva.com/security/advisories?name=MDKSA-2006:196
• http://www.novell.com/linux/security/advisories/2006_67_php.html
• http://www.openpkg.com/security/advisories/OpenPKG-SA-2006.028.html
• http://www.php.net/releases/5_2_0.php
• http://www.redhat.com/support/errata/RHSA-2006-0730.html
• http://www.redhat.com/support/errata/RHSA-2006-0731.html
• http://www.securityfocus.com/archive/1/450431/100/0/threaded
• http://www.securityfocus.com/archive/1/451098/100/0/threaded
• http://www.securityfocus.com/archive/1/453024/100/0/threaded
• http://www.securityfocus.com/bid/20879
• http://www.trustix.org/errata/2006/0061/
• http://www.turbolinux.com/security/2006/TLSA-2006-38.txt
• http://www.ubuntu.com/usn/usn-375-1
• http://www.us-cert.gov/cas/techalerts/TA06-333A.html
• http://www.vupen.com/english/advisories/2006/4317
• http://www.vupen.com/english/advisories/2006/4749
• http://www.vupen.com/english/advisories/2006/4750
• http://www.vupen.com/english/advisories/2007/1546