Description
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.
Published: 2021-09-20
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2020-13671 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.
History

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.0045}

epss

{'score': 0.0061}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T14:22:25.363Z

Reserved: 2020-08-13T00:00:00.000Z

Link: CVE-2020-20891

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-09-20T16:15:08.893

Modified: 2024-11-21T05:12:17.240

Link: CVE-2020-20891

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses