VULNERABILITY INTELLIGENCE
CVE-2014-8545
CVSS score7.5 HIGH
EPSS probability3.08%
CISA KEVNot currently listed
Published2014-11-05
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P
Description
libavcodec/pngdec.c in FFmpeg before 2.4.2 accepts the monochrome-black format without verifying that the bits-per-pixel value is 1, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted PNG data.