UBUNTU-CVE-2022-48434

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Please try reporting it to the source first.

Source

https://ubuntu.com/security/CVE-2022-48434

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-48434.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-48434

Upstream

CVE-2022-48434

Downstream

USN-6449-1

Related

USN-6449-1

Published

2023-03-29T17:15:00Z

Modified

2025-07-16T08:16:36.908639Z

Severity

8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).

References

Affected packages

Ubuntu:Pro:16.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:2.8.17-0ubuntu0.1+esm10?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

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

7:2.8.17-0ubuntu0.1+esm2

7:2.8.17-0ubuntu0.1+esm3

7:2.8.17-0ubuntu0.1+esm4

7:2.8.17-0ubuntu0.1+esm5

7:2.8.17-0ubuntu0.1+esm6

7:2.8.17-0ubuntu0.1+esm7

7:2.8.17-0ubuntu0.1+esm8

7:2.8.17-0ubuntu0.1+esm9

7:2.8.17-0ubuntu0.1+esm10

Ubuntu:Pro:18.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:3.4.11-0ubuntu0.1+esm3?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:3.4.11-0ubuntu0.1+esm3

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

7:3.4.11-0ubuntu0.1

7:3.4.11-0ubuntu0.1+esm1

7:3.4.11-0ubuntu0.1+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "ffmpeg-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "ffmpeg-doc",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavcodec-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavcodec-extra",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavcodec-extra57",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavcodec-extra57-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavcodec57",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavcodec57-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavdevice-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavdevice57",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavdevice57-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavfilter-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavfilter-extra",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavfilter-extra6",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavfilter-extra6-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavfilter6",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavfilter6-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavformat-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavformat57",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavformat57-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavresample-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavresample3",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavresample3-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavutil-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavutil55",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavutil55-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libpostproc-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libpostproc54",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libpostproc54-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libswresample-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libswresample2",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libswresample2-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libswscale-dev",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libswscale4",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libswscale4-dbgsym",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:Pro:20.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:4.2.7-0ubuntu0.1+esm3?arch=source&distro=esm-apps/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:4.2.7-0ubuntu0.1+esm3

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

7:4.2.4-1ubuntu0.1

7:4.2.4-1ubuntu0.1+esm1

7:4.2.7-0ubuntu0.1

7:4.2.7-0ubuntu0.1+esm1

7:4.2.7-0ubuntu0.1+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "ffmpeg-dbgsym",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "ffmpeg-doc",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavcodec-dev",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavcodec-extra",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavcodec-extra58",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavcodec-extra58-dbgsym",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavcodec58",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavcodec58-dbgsym",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavdevice-dev",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavdevice58",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavdevice58-dbgsym",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavfilter-dev",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavfilter-extra",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavfilter-extra7",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavfilter-extra7-dbgsym",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavfilter7",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavfilter7-dbgsym",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavformat-dev",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavformat58",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavformat58-dbgsym",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavresample-dev",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavresample4",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavresample4-dbgsym",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavutil-dev",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavutil56",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libavutil56-dbgsym",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libpostproc-dev",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libpostproc55",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libpostproc55-dbgsym",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libswresample-dev",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libswresample3",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libswresample3-dbgsym",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libswscale-dev",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libswscale5",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        },
        {
            "binary_name": "libswscale5-dbgsym",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:22.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:4.4.2-0ubuntu0.22.04.1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

7:4.*

7:4.4-6ubuntu5

7:4.4.1-2ubuntu1

7:4.4.1-3ubuntu1

7:4.4.1-3ubuntu2

7:4.4.1-3ubuntu3

7:4.4.1-3ubuntu5

7:4.4.2-0ubuntu0.22.04.1

Ubuntu:Pro:22.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:4.4.2-0ubuntu0.22.04.1+esm2?arch=source&distro=esm-apps/jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:4.4.2-0ubuntu0.22.04.1+esm2

Affected versions

7:4.*

7:4.4-6ubuntu5

7:4.4.1-2ubuntu1

7:4.4.1-3ubuntu1

7:4.4.1-3ubuntu2

7:4.4.1-3ubuntu3

7:4.4.1-3ubuntu5

7:4.4.2-0ubuntu0.22.04.1

7:4.4.2-0ubuntu0.22.04.1+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "ffmpeg-dbgsym",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "ffmpeg-doc",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavcodec-dev",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavcodec-extra",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavcodec-extra58",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavcodec-extra58-dbgsym",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavcodec58",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavcodec58-dbgsym",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavdevice-dev",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavdevice58",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavdevice58-dbgsym",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavfilter-dev",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavfilter-extra",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavfilter-extra7",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavfilter-extra7-dbgsym",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavfilter7",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavfilter7-dbgsym",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavformat-dev",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavformat-extra",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavformat-extra58",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavformat-extra58-dbgsym",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavformat58",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavformat58-dbgsym",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavutil-dev",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavutil56",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libavutil56-dbgsym",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libpostproc-dev",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libpostproc55",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libpostproc55-dbgsym",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libswresample-dev",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libswresample3",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libswresample3-dbgsym",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libswscale-dev",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libswscale5",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        },
        {
            "binary_name": "libswscale5-dbgsym",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}