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Status published
High
CVE-2020-22029
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at...
Vulnerability Description
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vf_colorconstancy.c: in slice_get_derivative, which crossfade_samples_fltp, which might lead to memory corruption and other potential consequences.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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CVE-2021-38094
Integer Overflow vulnerability in function filter_sobel in libavfilter/vf_convolution.c in Ffmpeg...
High
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Affected Vendor
ffmpeg
View all reports →Affected Software
ffmpeg, debian linux
Vulnerable Versions:
4.2, 10.0
Timeline
Official Publish:
May 27th, 2021
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.