CVE-2020-20451

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-20451
Denial of Service issue in FFmpeg 4.2 due to resource management errors via fftools/cmdutils.c.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html Mailing List Third Party Advisory
https://trac.ffmpeg.org/ticket/8094 Exploit Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html Mailing List Third Party Advisory
https://trac.ffmpeg.org/ticket/8094 Exploit Patch Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:ffmpeg:ffmpeg:4.2:-:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
History

21 Nov 2024, 05:12

Type Values Removed Values Added
References () https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html - Mailing List, Third Party Advisory
References () https://trac.ffmpeg.org/ticket/8094 - Exploit, Patch, Vendor Advisory () https://trac.ffmpeg.org/ticket/8094 - Exploit, Patch, Vendor Advisory

30 Nov 2021, 21:59

Type Values Removed Values Added
CPE cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
References (MLIST) https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html - (MLIST) https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html - Mailing List, Third Party Advisory

14 Nov 2021, 23:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html -

28 May 2021, 19:39

Type Values Removed Values Added
CWE CWE-401
References (MISC) https://trac.ffmpeg.org/ticket/8094 - (MISC) https://trac.ffmpeg.org/ticket/8094 - Exploit, Patch, Vendor Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
CPE cpe:2.3:a:ffmpeg:ffmpeg:4.2:-:*:*:*:*:*:*

25 May 2021, 19:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-05-25 19:15

Updated : 2024-11-21 05:12

NVD link : CVE-2020-20451

Mitre link : CVE-2020-20451

CVE.ORG link : CVE-2020-20451

JSON object : View

Products Affected

ffmpeg

  • ffmpeg

debian

  • debian_linux
CWE
CWE-401

Missing Release of Memory after Effective Lifetime