CVE-2014-3480

Published: 09 July 2014

The cdf_count_chain function in cdf.c in file before 5.19, as used in the Fileinfo component in PHP before 5.4.30 and 5.5.x before 5.5.14, does not properly validate sector-count data, which allows remote attackers to cause a denial of service (application crash) via a crafted CDF file.

Priority

Medium

Status

Package Release Status
file
Launchpad, Ubuntu, Debian
Upstream
Released (1:5.19-1)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (1:5.14-2ubuntu3.1)
Patches:
Upstream: https://github.com/file/file/commit/40bade80cbe2af1d0b2cd0420cebd5d5905a2382
php5
Launchpad, Ubuntu, Debian
Upstream
Released (5.6.0~rc1+dfsg-1)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (5.5.9+dfsg-1ubuntu4.3)
Patches:
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=40ef6e07e0b2cdced57c506e08cf18f47122292d