A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the wtvfile_open_sector function in wtvdec.c.
References
Link | Resource |
---|---|
http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=373c1c9b691fd4c6831b3a114a006b639304c2af | |
https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html | Mailing List Third Party Advisory |
https://trac.ffmpeg.org/ticket/8314 | Exploit Issue Tracking Vendor Advisory |
https://www.debian.org/security/2021/dsa-4990 | Third Party Advisory |
Configurations
History
30 Nov 2021, 22:00
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
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References | (DEBIAN) https://www.debian.org/security/2021/dsa-4990 - Third Party Advisory | |
References | (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 |
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References |
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20 Oct 2021, 11:15
Type | Values Removed | Values Added |
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References |
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07 Jun 2021, 15:33
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-401 | |
CPE | cpe:2.3:a:ffmpeg:ffmpeg:4.2:-:*:*:*:*:*:* | |
CVSS |
v2 : v3 : |
v2 : 4.3
v3 : 6.5 |
References | (MISC) http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=373c1c9b691fd4c6831b3a114a006b639304c2af - Patch, Third Party Advisory | |
References | (MISC) https://trac.ffmpeg.org/ticket/8314 - Exploit, Issue Tracking, Vendor Advisory |
02 Jun 2021, 16:28
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2021-06-02 16:15
Updated : 2024-02-04 21:47
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