CVE-2020-36138

High

Published: 11 August 2023

Published

11 August 2023

Modified

21 November 2024

KEV Added

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Patch

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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Score 0.0038 59.6th percentile

Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2020-36138 is a high-severity NULL Pointer Dereference (CWE-476) vulnerability in Ffmpeg Ffmpeg. Its CVSS base score is 7.5 (High).

Operationally, ranked in the top 40.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

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).

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

ffmpeg

4.3

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.