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Status published
Medium
CVE-2018-12458
An improper integer type in the mpeg4_encode_gop_header function in libavcodec/mpeg4videoenc.c...
Vulnerability Description
An improper integer type in the mpeg4_encode_gop_header function in libavcodec/mpeg4videoenc.c in FFmpeg 2.8 and 4.0 may trigger an assertion violation while converting a crafted AVI file to MPEG4, leading to a denial of service.
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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FFmpeg version (git commit de8e6e67e7523e48bb27ac224a0b446df05e1640) suffers from a an assertion...
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CVE-2021-38171
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CVE-2021-38114
libavcodec/dnxhddec.c in FFmpeg 4.4 does not check the return value...
Medium
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CVE-2021-38094
Integer Overflow vulnerability in function filter_sobel in libavfilter/vf_convolution.c in Ffmpeg...
High
8.8
Affected Vendor
ffmpeg
View all reports →Affected Software
ffmpeg, debian linux
Vulnerable Versions:
2.8, 4.0, 9.0
Timeline
Official Publish:
June 15th, 2018
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.