Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
prionPRIOn knowledge basePRION:CVE-2020-20891
HistorySep 20, 2021 - 4:15 p.m.

Buffer overflow

2021-09-2016:15:00
PRIOn knowledge base
www.prio-n.com
8

8.8 High

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

8.5 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

54.0%

JSON

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

CPENameOperatorVersion
ffmpegeq4.2.1

Related

cnvd 1
cve 1
osv 3
cvelist 1
debiancve 1
ubuntucve 1
openvas 6
nessus 3
suse 1
cnvd
cnvd
FFmpeg Buffer Overflow Vulnerability (CNVD-2021-74088)
2021-09-23 00:00:00
cve
cve
CVE-2020-20891
2021-09-20 16:15:00
osv
osv
CVE-2020-20891
2021-09-20 16:15:08
ffmpeg - security update
2022-05-16 00:00:00
ffmpeg - security update
2022-05-01 00:00:00
cvelist
cvelist
CVE-2020-20891
2021-09-20 15:19:20
debiancve
debiancve
CVE-2020-20891
2021-09-20 16:15:00
ubuntucve
ubuntucve
CVE-2020-20891
2021-09-20 00:00:00
openvas
openvas
Debian: Security Advisory (DLA-3010-1)
2022-05-18 00:00:00
Debian: Security Advisory (DSA-5126-1)
2022-05-03 00:00:00
openSUSE: Security Advisory for ffmpeg (openSUSE-SU-2021:3521-1)
2021-10-27 00:00:00
nessus
nessus
SUSE SLED15 / SLES15 Security Update : ffmpeg (SUSE-SU-2021:3521-1)
2021-10-28 00:00:00
openSUSE 15 Security Update : ffmpeg (openSUSE-SU-2021:3521-1)
2021-10-28 00:00:00
SUSE SLES15 Security Update : ffmpeg (SUSE-SU-2023:0005-1)
2023-01-03 00:00:00
suse
suse
Security update for ffmpeg (moderate)
2021-10-26 00:00:00

8.8 High

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

8.5 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

54.0%

JSON
Related for PRION:CVE-2020-20891
cnvd1cve1osv3cvelist1debiancve1ubuntucve1openvas6nessus3suse1