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CVE-2020-36138

Good to know:

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Date: August 11, 2023

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).

Language: C

Severity Score

Related Resources (5)

https://github.com/FFmpeg/FFmpeg/commit/292e41ce650a7b5ca5de4ae87fff0d6a90d9fc97
https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2020-November/272001.html
https://trac.ffmpeg.org/ticket/8960
https://nvd.nist.gov/vuln/detail/CVE-2020-36138
https://www.mend.io/vulnerability-database/CVE-2020-36138

Severity Score

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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