Vulnerability Database

299,038

Total vulnerabilities in the database

CVE-2018-7557

The decode_init function in libavcodec/utvideodec.c in FFmpeg 2.8 through 3.4.2 allows remote attackers to cause a denial of service (Out of array read) via an AVI file with crafted dimensions within chroma subsampling data.

  • Published: Feb 28, 2018
  • Updated: Apr 13, 2023
  • CVE: CVE-2018-7557
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
ffmpeg / ffmpeg 2.8 3.4.2.x
debian / debian_linux 8.0 8.0.x
debian / debian_linux 9.0 9.0.x