Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2020-21041

Buffer Overflow vulnerability exists in FFmpeg 4.1 via apng_do_inverse_blend in libavcodec/pngenc.c, which could let a remote malicious user cause a Denial of Service

  • Published: May 24, 2021
  • Updated: Apr 13, 2023
  • CVE: CVE-2020-21041
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
ffmpeg / ffmpeg 4.1 4.1.x
debian / debian_linux 9.0 9.0.x
debian / debian_linux 10.0 10.0.x