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CVE-2020-20891

🗓️ 20 Sep 2021 15:19:20Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 145 Views

Buffer Overflow vuln in libavfilter/vf_gblur.c in Ffmpeg 4.2.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in ffmpeg
14 Sep 202612:01
–astralinux
bdu_fstec
BDU FSTEC
libavfilter/vf_gblur Heap Buffer Overflow DoS
11 Apr 202200:00
–bdu_fstec
cnnvd
CNNVD
Ffmpeg security vulnerabilities
20 Sep 202100:00
–cnnvd
cnvd
CNVD
FFmpeg Buffer Overflow Vulnerability (CNVD-2021-74088)
23 Sep 202100:00
–cnvd
cvelist
Cvelist
CVE-2020-20891
20 Sep 202115:19
–cvelist
debiancve
Debian CVE
CVE-2020-20891
20 Sep 202115:19
–debiancve
euvd
EUVD
EUVD-2020-13671
7 Oct 202500:30
–euvd
mend
Mend
CVE-2020-20891
20 Sep 202115:19
–mend
nvd
NVD
CVE-2020-20891
20 Sep 202116:15
–nvd
nessus
Tenable Nessus
openSUSE 15 Security Update : ffmpeg (openSUSE-SU-2021:3521-1)
28 Oct 202100:00
–nessus
Rows per page
NVD
Node
ffmpegffmpegMatch4.2.1

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17 Jun 2026 03:03Current
8.4High risk
Vulners AI Score8.4
CVSS 26.8
CVSS 3.18.8
EPSS0.01245
145