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Vulnerability Intelligence

Vulnerability IntelligenceCVE-2021-38094

CVE-2021-38094

HIGH8.8

Integer Overflow vulnerability in function filter_sobel in libavfilter/vf_convolution

Published Sep 20, 2021

Modified 1 years ago

Details

Integer Overflow vulnerability in function filter_sobel in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.

References

https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/99f8d32129dd233d4eb2efa44678a0bc44869f23

https://trac.ffmpeg.org/ticket/8263

https://www.cve.org/CVERecord?id=CVE-2021-38094

CVSS Analysis

CVSS v3.1

8.8

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

8.8/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Ecosystems

Timeline

PublishedSep 20, 2021

ModifiedAug 4, 2024

CVE-2021-38094 | Mondoo Vulnerability Intelligence