CVE-2020-36138

HIGH

FFmpeg 4.3 - Denial of Service via TIFF Frame Decoding

Title source: llm
STIX 2.1

Description

An issue was discovered in decode_frame in libavcodec/tiff.c in FFmpeg version 4.3, allows remote attackers to cause a denial of service (DoS).

References (3)

Core 3

Scores

CVSS v3 7.5
EPSS 0.0089
EPSS Percentile 54.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-476
Status published
Products (1)
ffmpeg/ffmpeg 4.3
Published Aug 11, 2023
Tracked Since Feb 18, 2026