CVE-2011-0708 Information

Description

exif.c in the Exif extension in PHP before 5.3.6 on 64-bit platforms performs an incorrect cast which allows remote attackers to cause a denial of service (application crash) via an image with a crafted Image File Directory (IFD) that triggers a buffer over-read.

Reference

http://bugs.php.net/bug.php?id=54002 http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057709.html http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057710.html http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056642.html http://marc.info/?l=bugtraq&m=133469208622507&w=2 http://openwall.com/lists/oss-security/2011/02/14/1 http://openwall.com/lists/oss-security/2011/02/16/7 http://rhn.redhat.com/errata/RHSA-2012-0071.html http://securityreason.com/securityalert/8114 http://support.apple.com/kb/HT5002 http://svn.php.net/viewvc?view=revision&revision=308316 http://www.debian.org/security/2011/dsa-2266 http://www.exploit-db.com/exploits/16261/ http://www.mandriva.com/security/advisories?name=MDVSA-2011:052 http://www.mandriva.com/security/advisories?name=MDVSA-2011:053 http://www.php.net/archive/2011.php http://www.php.net/ChangeLog-5.php http://www.php.net/releases/5_3_6.php http://www.redhat.com/support/errata/RHSA-2011-1423.html http://www.securityfocus.com/bid/46365 http://www.vupen.com/english/advisories/2011/0744 http://www.vupen.com/english/advisories/2011/0764 http://www.vupen.com/english/advisories/2011/0890 https://bugzilla.redhat.com/show_bug.cgi?id=680972