VULNERABILITY INTELLIGENCE
CVE-2013-2495
CVSS score7.5 NONE
EPSS probability1.37%
CISA KEVNot currently listed
Published2013-03-09
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P
Description
The iff_read_header function in iff.c in libavformat in FFmpeg through 1.1.3 does not properly handle data sizes for Interchange File Format (IFF) data during operations involving a CMAP chunk or a video codec, which allows remote attackers to cause a denial of service (integer overflow, out-of-bounds array access, and application crash) or possibly have unspecified other impact via a crafted header.
Weakness classification
- nvd@nist.gov: CWE-189