CVE-2021-38092
HIGHFFmpeg 4.2.1 - Integer Overflow in filter_prewitt Function
Title source: llmDescription
Integer Overflow vulnerability in function filter_prewitt in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.
References (2)
Core 2
Core References
Exploit, Issue Tracking, Vendor Advisory x_refsource_misc
https://trac.ffmpeg.org/ticket/8263
Mailing List, Patch, Vendor Advisory x_refsource_misc
https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/99f8d32129dd233d4eb2efa44678a0bc44869f23
Scores
CVSS v3
8.8
EPSS
0.0066
EPSS Percentile
71.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-190
Status
published
Products (1)
ffmpeg/ffmpeg
4.2.1
Published
Sep 20, 2021
Tracked Since
Feb 18, 2026