CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
58.9%
An issue was discovered in function filter_frame in
libavfilter/vf_lenscorrection.c in Ffmpeg 4.2.1, allows attackers to cause
a Denial of Service or other unspecified impacts due to a division by zero.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 16.04 | noarch | ffmpeg | < 7:2.8.17-0ubuntu0.1+esm1 | UNKNOWN |
ubuntu | 18.04 | noarch | qtwebengine-opensource-src | < any | UNKNOWN |
ubuntu | 20.04 | noarch | qtwebengine-opensource-src | < any | UNKNOWN |
ubuntu | 22.04 | noarch | qtwebengine-opensource-src | < any | UNKNOWN |
ubuntu | 24.04 | noarch | qtwebengine-opensource-src | < any | UNKNOWN |
ubuntu | 18.04 | noarch | vice | < any | UNKNOWN |
ubuntu | 20.04 | noarch | vice | < any | UNKNOWN |
ubuntu | 22.04 | noarch | vice | < any | UNKNOWN |
ubuntu | 24.04 | noarch | vice | < any | UNKNOWN |
ubuntu | 16.04 | noarch | vice | < any | UNKNOWN |
git.videolan.org/?p=ffmpeg.git;a=commit;h=19587c9332f5be4f6bc6d7b2b8ef3fd21dfeaa01
launchpad.net/bugs/cve/CVE-2020-20892
nvd.nist.gov/vuln/detail/CVE-2020-20892
security-tracker.debian.org/tracker/CVE-2020-20892
trac.ffmpeg.org/ticket/8265
ubuntu.com/security/notices/USN-5167-1
www.cve.org/CVERecord?id=CVE-2020-20892
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
58.9%