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CVE-2013-4636

Published: 21 June 2013

The mget function in libmagic/softmagic.c in the Fileinfo component in PHP 5.4.x before 5.4.16 allows remote attackers to cause a denial of service (invalid pointer dereference and application crash) via an MP3 file that triggers incorrect MIME type detection during access to an finfo object.

Priority

Medium

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
lucid Not vulnerable
(5.3.2-1ubuntu4.19)
precise Not vulnerable
(5.3.10-1ubuntu3.6)
quantal Not vulnerable
(5.4.6-1ubuntu1.2)
raring Not vulnerable
(5.4.9-4ubuntu2.1)
upstream
Released (5.5.0)
Patches:
upstream: http://git.php.net/?p=php-src.git;a=commit;h=74555e7c26b2c61bb8e67b7d6a6f4d2b8eb3a5f3