CVE-2014-3479 Information

Description

The cdf_check_stream_offset 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 relies on incorrect sector-size data which allows remote attackers to cause a denial of service (application crash) via a crafted stream offset in a CDF file.

Reference

http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html http://lists.opensuse.org/opensuse-updates/2014-09/msg00046.html http://marc.info/?l=bugtraq&m=141017844705317&w=2 http://mx.gw.com/pipermail/file/2014/001553.html http://rhn.redhat.com/errata/RHSA-2014-1765.html http://rhn.redhat.com/errata/RHSA-2014-1766.html http://secunia.com/advisories/59794 http://secunia.com/advisories/59831 http://support.apple.com/kb/HT6443 http://www.debian.org/security/2014/dsa-2974 http://www.debian.org/security/2014/dsa-3021 http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html http://www.php.net/ChangeLog-5.php http://www.securityfocus.com/bid/68241 https://bugs.php.net/bug.php?id=67411 https://github.com/file/file/commit/36fadd29849b8087af9f4586f89dbf74ea45be67 https://support.apple.com/HT204659