CVE-2020-20894

2021-09-2000:00:00

ubuntu.com

cve-2020-20894

buffer overflow

ffmpeg 4.2.1

unix

denial of service

EPSS

0.001

Percentile

44.9%

JSON

Buffer Overflow vulnerability in function gaussian_blur in
libavfilter/vf_edgedetect.c in Ffmpeg 4.2.1, allows attackers to cause a
Denial of Service or other unspecified impacts.

OSVersionArchitecturePackageVersionFilename
ubuntuUpstreamnoarchffmpeg< anyUNKNOWN
ubuntu21.04noarchffmpeg< anyUNKNOWN
ubuntu20.04noarchffmpeg< anyUNKNOWN
ubuntu18.04noarchffmpeg< anyUNKNOWN
ubuntuUpstreamnoarchqtwebengine-opensource-src< anyUNKNOWN
ubuntu21.04noarchqtwebengine-opensource-src< anyUNKNOWN
ubuntu20.04noarchqtwebengine-opensource-src< anyUNKNOWN
ubuntu18.04noarchqtwebengine-opensource-src< anyUNKNOWN
ubuntuUpstreamnoarchvice< anyUNKNOWN
ubuntu21.04noarchvice< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	Upstream	noarch	ffmpeg	< any	UNKNOWN
ubuntu	21.04	noarch	ffmpeg	< any	UNKNOWN
ubuntu	20.04	noarch	ffmpeg	< any	UNKNOWN
ubuntu	18.04	noarch	ffmpeg	< any	UNKNOWN
ubuntu	Upstream	noarch	qtwebengine-opensource-src	< any	UNKNOWN
ubuntu	21.04	noarch	qtwebengine-opensource-src	< any	UNKNOWN
ubuntu	20.04	noarch	qtwebengine-opensource-src	< any	UNKNOWN
ubuntu	18.04	noarch	qtwebengine-opensource-src	< any	UNKNOWN
ubuntu	Upstream	noarch	vice	< any	UNKNOWN
ubuntu	21.04	noarch	vice	< any	UNKNOWN