CVE-2021-28429

Published Aug 11, 2023

Last updated 2 years ago

CVSS medium 5.5

Overview

Description: Integer overflow vulnerability in av_timecode_make_string in libavutil/timecode.c in FFmpeg version 4.3.2, allows local attackers to cause a denial of service (DoS) via crafted .mov file.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.5
Impact score: 3.6
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-190

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:ffmpeg:ffmpeg:4.3.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "BEA4991D-BE2F-4BB4-BFFE-8C4FC9A72763"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References