CVE-2006-4484 Information

Description

Buffer overflow in the LWZReadByte_ function in ext/gd/libgd/gd_gif_in.c in the GD extension in PHP before 5.1.5 allows remote attackers to have an unknown impact via a GIF file with input_code_size greater than MAX_LWZ_BITS which triggers an overflow when initializing the table array.

Reference

ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc http://bugs.php.net/bug.php?id=38112 http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/gd_gif_in.c?r1=1.10&r2=1.11 http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/gd_gif_in.c?view=log http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00001.html http://rhn.redhat.com/errata/RHSA-2006-0688.html http://secunia.com/advisories/21546 http://secunia.com/advisories/21768 http://secunia.com/advisories/21842 http://secunia.com/advisories/22039 http://secunia.com/advisories/22069 http://secunia.com/advisories/22225 http://secunia.com/advisories/22440 http://secunia.com/advisories/22487 http://secunia.com/advisories/22538 http://secunia.com/advisories/28768 http://secunia.com/advisories/28838 http://secunia.com/advisories/28845 http://secunia.com/advisories/28866 http://secunia.com/advisories/28959 http://secunia.com/advisories/29157 http://secunia.com/advisories/29242 http://secunia.com/advisories/29546 http://secunia.com/advisories/30717 http://securitytracker.com/id?1016984 http://support.avaya.com/elmodocs2/security/ASA-2006-222.htm http://support.avaya.com/elmodocs2/security/ASA-2006-223.htm http://wiki.rpath.com/Advisories:rPSA-2008-0046 http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0046 http://www.mandriva.com/security/advisories?name=MDKSA-2006:162 http://www.mandriva.com/security/advisories?name=MDVSA-2008:038 http://www.mandriva.com/security/advisories?name=MDVSA-2008:077 http://www.novell.com/linux/security/advisories/2006_52_php.html http://www.novell.com/linux/security/advisories/2008_13_sr.html http://www.php.net/ChangeLog-5.php5.1.5 http://www.php.net/release_5_1_5.php http://www.redhat.com/support/errata/RHSA-2008-0146.html http://www.securityfocus.com/archive/1/447866/100/0/threaded http://www.securityfocus.com/archive/1/487683/100/0/threaded http://www.securityfocus.com/archive/1/488008/100/0/threaded http://www.securityfocus.com/bid/19582 http://www.turbolinux.com/security/2006/TLSA-2006-38.txt http://www.ubuntu.com/usn/usn-342-1 http://www.vupen.com/english/advisories/2006/3318 https://bugzilla.redhat.com/show_bug.cgi?id=431568 https://issues.rpath.com/browse/RPL-2218 https://issues.rpath.com/browse/RPL-683 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A9004 https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00502.html