Vulnerability Database

296,746

Total vulnerabilities in the database

CVE-2021-30123

FFmpeg <=4.3 contains a buffer overflow vulnerability in libavcodec through a crafted file that may lead to remote code execution.

  • Published: Apr 7, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-30123
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
ffmpeg / ffmpeg 4.4 4.4.x