UBUNTU-CVE-2020-22016

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Please try reporting it to the source first.

Source

https://ubuntu.com/security/CVE-2020-22016

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-22016.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2020-22016

Related

Published

2021-05-27T19:15:00Z

Modified

2025-05-26T16:36:57Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

A heap-based Buffer Overflow vulnerability in FFmpeg 4.2 at libavcodec/get_bits.h when writing .mov files, which might lead to memory corruption and other potential consequences.

References

Affected packages

Ubuntu:Pro:16.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:2.8.17-0ubuntu0.1+esm2?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:2.8.17-0ubuntu0.1+esm2

Affected versions

7:2.*

7:2.7.2-1build1

7:2.8.1-1ubuntu1

7:2.8.2-1ubuntu1

7:2.8.3-1

7:2.8.4-1

7:2.8.4-1ubuntu1

7:2.8.4-1ubuntu2

7:2.8.4-1ubuntu3

7:2.8.4-1ubuntu4

7:2.8.6-1ubuntu1

7:2.8.6-1ubuntu2

7:2.8.8-0ubuntu0.16.04.1

7:2.8.10-0ubuntu0.16.04.1

7:2.8.11-0ubuntu0.16.04.1

7:2.8.14-0ubuntu0.16.04.1

7:2.8.15-0ubuntu0.16.04.1

7:2.8.15-0ubuntu0.16.04.1+esm1

7:2.8.17-0ubuntu0.1

7:2.8.17-0ubuntu0.1+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "ffmpeg-dbg",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "ffmpeg-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "ffmpeg-doc",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libav-tools",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavcodec-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavcodec-extra",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavcodec-ffmpeg-extra56",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavcodec-ffmpeg-extra56-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavcodec-ffmpeg56",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavcodec-ffmpeg56-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavdevice-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavdevice-ffmpeg56",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavdevice-ffmpeg56-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavfilter-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavfilter-ffmpeg5",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavfilter-ffmpeg5-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavformat-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavformat-ffmpeg56",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavformat-ffmpeg56-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavresample-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavresample-ffmpeg2",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavresample-ffmpeg2-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavutil-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavutil-ffmpeg54",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libavutil-ffmpeg54-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libpostproc-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libpostproc-ffmpeg53",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libpostproc-ffmpeg53-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libswresample-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libswresample-ffmpeg1",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libswresample-ffmpeg1-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libswscale-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libswscale-ffmpeg3",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        },
        {
            "binary_name": "libswscale-ffmpeg3-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm2"
        }
    ],
    "ubuntu_priority": "medium",
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:18.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:3.4.11-0ubuntu0.1?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:3.4.11-0ubuntu0.1

Affected versions

7:3.*

7:3.3.4-2

7:3.3.4-2build3

7:3.4-2ubuntu2

7:3.4-4

7:3.4-4build1

7:3.4.1-1

7:3.4.1-1build1

7:3.4.2-1

7:3.4.2-1build1

7:3.4.2-2

7:3.4.4-0ubuntu0.18.04.1

7:3.4.6-0ubuntu0.18.04.1

7:3.4.8-0ubuntu0.2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "ffmpeg-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "ffmpeg-doc",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavcodec-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavcodec-extra",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavcodec-extra57",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavcodec-extra57-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavcodec57",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavcodec57-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavdevice-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavdevice57",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavdevice57-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavfilter-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavfilter-extra",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavfilter-extra6",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavfilter-extra6-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavfilter6",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavfilter6-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavformat-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavformat57",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavformat57-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavresample-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavresample3",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavresample3-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavutil-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavutil55",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libavutil55-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libpostproc-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libpostproc54",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libpostproc54-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libswresample-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libswresample2",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libswresample2-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libswscale-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libswscale4",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        },
        {
            "binary_name": "libswscale4-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1"
        }
    ],
    "ubuntu_priority": "medium",
    "availability": "No subscription required"
}

Ubuntu:20.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:4.2.4-1ubuntu0.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:4.2.4-1ubuntu0.1

Affected versions

7:4.*

7:4.1.4-1build2

7:4.2.1-2

7:4.2.1-2ubuntu1

7:4.2.2-1build1

7:4.2.2-1ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "ffmpeg-dbgsym",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "ffmpeg-doc",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavcodec-dev",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavcodec-extra",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavcodec-extra58",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavcodec-extra58-dbgsym",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavcodec58",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavcodec58-dbgsym",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavdevice-dev",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavdevice58",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavdevice58-dbgsym",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavfilter-dev",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavfilter-extra",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavfilter-extra7",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavfilter-extra7-dbgsym",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavfilter7",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavfilter7-dbgsym",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavformat-dev",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavformat58",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavformat58-dbgsym",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavresample-dev",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavresample4",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavresample4-dbgsym",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavutil-dev",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavutil56",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libavutil56-dbgsym",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libpostproc-dev",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libpostproc55",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libpostproc55-dbgsym",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libswresample-dev",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libswresample3",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libswresample3-dbgsym",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libswscale-dev",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libswscale5",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        },
        {
            "binary_name": "libswscale5-dbgsym",
            "binary_version": "7:4.2.4-1ubuntu0.1"
        }
    ],
    "ubuntu_priority": "medium",
    "availability": "No subscription required"
}

Ubuntu:22.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:4.4.1-3ubuntu2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:4.4.1-3ubuntu2

Affected versions

7:4.*

7:4.4-6ubuntu5

7:4.4.1-2ubuntu1

7:4.4.1-3ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "ffmpeg-dbgsym",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "ffmpeg-doc",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavcodec-dev",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavcodec-extra",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavcodec-extra58",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavcodec-extra58-dbgsym",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavcodec58",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavcodec58-dbgsym",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavdevice-dev",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavdevice58",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavdevice58-dbgsym",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavfilter-dev",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavfilter-extra",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavfilter-extra7",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavfilter-extra7-dbgsym",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavfilter7",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavfilter7-dbgsym",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavformat-dev",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavformat-extra",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavformat-extra58",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavformat-extra58-dbgsym",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavformat58",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavformat58-dbgsym",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavutil-dev",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavutil56",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libavutil56-dbgsym",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libpostproc-dev",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libpostproc55",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libpostproc55-dbgsym",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libswresample-dev",
            "binary_version": "7:4.4.1-3ubuntu2"
        },
        {
            "binary_name": "libswresample3",
            "binary_version": "7:4.4.1-3ubuntu2"
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    ],
    "ubuntu_priority": "medium",
    "availability": "No subscription required"
}