It was discovered that FFmpeg did not properly handle certain inputs in vf_lagfun.c, resulting in a buffer overflow vulnerability. An attacker could possibly use this issue to cause a denial of service via application crash. This issue only affected Ubuntu 20.04 LTS. (CVE-2020-22024)
It was discovered that FFmpeg incorrectly managed memory in avienc.c, resulting in a memory leak. An attacker could possibly use this issue to cause a denial of service via application crash. (CVE-2020-22039)
It was discovered that FFmpeg incorrectly handled certain files due to a memory leak in frame.c. An attacker could possibly use this issue to cause a denial of service via application crash. This issue affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-22040)
It was discovered that FFmpeg incorrectly handled certain files due to a memory leak in fifo.c. An attacker could possibly use this issue to cause a denial of service via application crash. (CVE-2020-22043)
It was discovered that FFmpeg incorrectly handled certain files due to a memory leak in vf_tile.c. If a user or automated system were tricked into processing a specially crafted MOV file, an attacker could possibly use this issue to cause a denial of service. (CVE-2020-22051)
It was discovered that FFmpeg incorrectly handled certain MOV files in timecode.c, leading to an integer overflow. An attacker could possibly use this issue to cause a denial of service using a crafted MOV file. This issue only affected Ubuntu 16.04 LTS. (CVE-2021-28429)
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{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "binaries": [ { "libavfilter-extra": "7:3.4.11-0ubuntu0.1+esm2", "libswscale-dev": "7:3.4.11-0ubuntu0.1+esm2", "libavdevice-dev": "7:3.4.11-0ubuntu0.1+esm2", "libavcodec-extra57": "7:3.4.11-0ubuntu0.1+esm2", "libavutil55-dbgsym": "7:3.4.11-0ubuntu0.1+esm2", "libswresample2": "7:3.4.11-0ubuntu0.1+esm2", "libavfilter6": "7:3.4.11-0ubuntu0.1+esm2", "libavutil-dev": "7:3.4.11-0ubuntu0.1+esm2", "libavcodec-extra57-dbgsym": "7:3.4.11-0ubuntu0.1+esm2", "libswscale4": "7:3.4.11-0ubuntu0.1+esm2", "ffmpeg-dbgsym": "7:3.4.11-0ubuntu0.1+esm2", "libpostproc-dev": "7:3.4.11-0ubuntu0.1+esm2", "libavformat57": "7:3.4.11-0ubuntu0.1+esm2", "libavresample3-dbgsym": "7:3.4.11-0ubuntu0.1+esm2", "libavresample3": "7:3.4.11-0ubuntu0.1+esm2", "libavcodec57-dbgsym": "7:3.4.11-0ubuntu0.1+esm2", "libavdevice57-dbgsym": "7:3.4.11-0ubuntu0.1+esm2", "libavfilter-extra6": "7:3.4.11-0ubuntu0.1+esm2", "libavutil55": "7:3.4.11-0ubuntu0.1+esm2", "libavcodec-extra": "7:3.4.11-0ubuntu0.1+esm2", "libavresample-dev": "7:3.4.11-0ubuntu0.1+esm2", "libavfilter-extra6-dbgsym": "7:3.4.11-0ubuntu0.1+esm2", "libavdevice57": "7:3.4.11-0ubuntu0.1+esm2", "libavfilter-dev": "7:3.4.11-0ubuntu0.1+esm2", "libavformat-dev": "7:3.4.11-0ubuntu0.1+esm2", "libavcodec57": "7:3.4.11-0ubuntu0.1+esm2", "libswresample2-dbgsym": "7:3.4.11-0ubuntu0.1+esm2", "ffmpeg": "7:3.4.11-0ubuntu0.1+esm2", "ffmpeg-doc": "7:3.4.11-0ubuntu0.1+esm2", "libpostproc54": "7:3.4.11-0ubuntu0.1+esm2", "libswscale4-dbgsym": "7:3.4.11-0ubuntu0.1+esm2", "libavfilter6-dbgsym": "7:3.4.11-0ubuntu0.1+esm2", "libpostproc54-dbgsym": "7:3.4.11-0ubuntu0.1+esm2", "libavcodec-dev": "7:3.4.11-0ubuntu0.1+esm2", "libavformat57-dbgsym": "7:3.4.11-0ubuntu0.1+esm2", "libswresample-dev": "7:3.4.11-0ubuntu0.1+esm2" } ] }
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