CVE-2020-22049

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the wtvfile_open_sector function in wtvdec.c.
Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

History

07 Nov 2023, 03:19

Type Values Removed Values Added
References
  • {'url': 'http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=373c1c9b691fd4c6831b3a114a006b639304c2af', 'name': 'http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=373c1c9b691fd4c6831b3a114a006b639304c2af', 'tags': ['Patch', 'Third Party Advisory'], 'refsource': 'MISC'}
  • () http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=373c1c9b691fd4c6831b3a114a006b639304c2af -

30 Nov 2021, 22:00

Type Values Removed Values Added
CPE cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
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
References (DEBIAN) https://www.debian.org/security/2021/dsa-4990 - (DEBIAN) https://www.debian.org/security/2021/dsa-4990 - 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 -

20 Oct 2021, 11:15

Type Values Removed Values Added
References
  • (DEBIAN) https://www.debian.org/security/2021/dsa-4990 -

07 Jun 2021, 15:33

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : 4.3
v3 : 6.5
CPE cpe:2.3:a:ffmpeg:ffmpeg:4.2:-:*:*:*:*:*:*
CWE CWE-401
References (MISC) https://trac.ffmpeg.org/ticket/8314 - (MISC) https://trac.ffmpeg.org/ticket/8314 - Exploit, Issue Tracking, Vendor Advisory
References (MISC) http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=373c1c9b691fd4c6831b3a114a006b639304c2af - (MISC) http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=373c1c9b691fd4c6831b3a114a006b639304c2af - Patch, Third Party Advisory

02 Jun 2021, 16:28

Type Values Removed Values Added
New CVE

Information

Published : 2021-06-02 16:15

Updated : 2023-12-10 13:55


NVD link : CVE-2020-22049

Mitre link : CVE-2020-22049

CVE.ORG link : CVE-2020-22049


JSON object : View

Products Affected

debian

  • debian_linux

ffmpeg

  • ffmpeg
CWE
CWE-401

Missing Release of Memory after Effective Lifetime