CVE-2014-3479
MEDIUM severity · CVSS 4.3
4.3CVSS MEDIUM
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impactNone
Integrity impactNone
Availability impact—
Exploit probability (EPSS)15%
AV:N/AC:M/Au:N/C:N/I:N/A:P
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
- http://lists.opensuse.org/opensuse-updates/2014-09/msg00046.htmlAdvisory
- http://marc.info/?l=bugtraq&m=141017844705317&w=2Advisory
- http://mx.gw.com/pipermail/file/2014/001553.html
- http://rhn.redhat.com/errata/RHSA-2014-1765.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2014-1766.htmlAdvisory
- http://secunia.com/advisories/59794
- http://secunia.com/advisories/59831