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CVE-2020-20450

Description

FFmpeg 4.2 is affected by null pointer dereference passed as argument to libavformat/aviobuf.c, which could cause a Denial of Service.

Risk Information

Base Score
7.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.517

Associated Vulnerability

VulnerabilityOS Platform
ffmpeg security update(DSA-4998-1) ffmpeg_4.3.3-0+deb11u1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) ffmpeg_4.2.7-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) ffmpeg_4.2.7-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) ffmpeg_3.4.11-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) ffmpeg_3.4.11-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) ffmpeg_4.4.2-0ubuntu0.21.10.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) ffmpeg_4.4.2-0ubuntu0.21.10.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) ffmpeg_4.4.2-0ubuntu0.22.04.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) ffmpeg_4.4.2-0ubuntu0.22.04.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavutil55_3.4.11-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavutil55_3.4.11-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavutil56_4.2.7-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavutil56_4.2.7-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavutil56_4.4.2-0ubuntu0.21.10.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavutil56_4.4.2-0ubuntu0.21.10.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavutil56_4.4.2-0ubuntu0.22.04.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavutil56_4.4.2-0ubuntu0.22.04.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswscale4_3.4.11-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswscale4_3.4.11-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswscale5_4.2.7-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswscale5_4.2.7-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswscale5_4.4.2-0ubuntu0.21.10.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswscale5_4.4.2-0ubuntu0.21.10.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswscale5_4.4.2-0ubuntu0.22.04.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswscale5_4.4.2-0ubuntu0.22.04.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec57_3.4.11-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec57_3.4.11-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec58_4.2.7-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec58_4.2.7-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec58_4.4.2-0ubuntu0.21.10.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec58_4.4.2-0ubuntu0.21.10.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec58_4.4.2-0ubuntu0.22.04.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec58_4.4.2-0ubuntu0.22.04.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter6_3.4.11-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter6_3.4.11-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter7_4.2.7-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter7_4.2.7-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter7_4.4.2-0ubuntu0.21.10.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter7_4.4.2-0ubuntu0.21.10.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter7_4.4.2-0ubuntu0.22.04.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter7_4.4.2-0ubuntu0.22.04.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavdevice57_3.4.11-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavdevice57_3.4.11-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavdevice58_4.2.7-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavdevice58_4.2.7-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavdevice58_4.4.2-0ubuntu0.21.10.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavdevice58_4.4.2-0ubuntu0.21.10.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavdevice58_4.4.2-0ubuntu0.22.04.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavdevice58_4.4.2-0ubuntu0.22.04.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavformat57_3.4.11-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavformat57_3.4.11-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavformat58_4.2.7-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavformat58_4.2.7-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavformat58_4.4.2-0ubuntu0.21.10.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavformat58_4.4.2-0ubuntu0.21.10.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavformat58_4.4.2-0ubuntu0.22.04.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavformat58_4.4.2-0ubuntu0.22.04.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libpostproc54_3.4.11-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libpostproc54_3.4.11-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libpostproc55_4.2.7-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libpostproc55_4.2.7-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libpostproc55_4.4.2-0ubuntu0.21.10.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libpostproc55_4.4.2-0ubuntu0.21.10.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libpostproc55_4.4.2-0ubuntu0.22.04.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libpostproc55_4.4.2-0ubuntu0.22.04.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavresample3_3.4.11-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavresample3_3.4.11-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavresample4_4.2.7-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavresample4_4.2.7-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswresample2_3.4.11-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswresample2_3.4.11-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswresample3_4.2.7-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswresample3_4.2.7-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswresample3_4.4.2-0ubuntu0.21.10.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswresample3_4.4.2-0ubuntu0.21.10.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswresample3_4.4.2-0ubuntu0.22.04.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libswresample3_4.4.2-0ubuntu0.22.04.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec-extra57_3.4.11-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec-extra57_3.4.11-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec-extra58_4.2.7-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec-extra58_4.2.7-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec-extra58_4.4.2-0ubuntu0.21.10.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec-extra58_4.4.2-0ubuntu0.21.10.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec-extra58_4.4.2-0ubuntu0.22.04.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavcodec-extra58_4.4.2-0ubuntu0.22.04.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter-extra6_3.4.11-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter-extra6_3.4.11-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter-extra7_4.2.7-0ubuntu0.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter-extra7_4.2.7-0ubuntu0.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter-extra7_4.4.2-0ubuntu0.21.10.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter-extra7_4.4.2-0ubuntu0.21.10.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter-extra7_4.4.2-0ubuntu0.22.04.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavfilter-extra7_4.4.2-0ubuntu0.22.04.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavformat-extra58_4.4.2-0ubuntu0.21.10.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavformat-extra58_4.4.2-0ubuntu0.21.10.1_amd64.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavformat-extra58_4.4.2-0ubuntu0.22.04.1_i386.debLinux
Tools for transcoding, streaming and playing of multimedia files (USN-5472-1) libavformat-extra58_4.4.2-0ubuntu0.22.04.1_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234