UBUNTU-CVE-2018-15822

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Source

https://ubuntu.com/security/CVE-2018-15822

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-15822.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2018-15822

Related

Published

2018-08-23T00:00:00Z

Modified

2025-01-13T10:21:40Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

The flvwritepacket function in libavformat/flvenc.c in FFmpeg through 2.8 does not check for an empty audio packet, leading to an assertion failure.

References

Affected packages

Ubuntu:16.04:LTS / ffmpeg

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:2.8.17-0ubuntu0.1

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

Ecosystem specific

{
    "ubuntu_priority": "low",
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "ffmpeg-dbg",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "ffmpeg-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "ffmpeg-doc",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libav-tools",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavcodec-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavcodec-extra",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavcodec-ffmpeg-extra56",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavcodec-ffmpeg-extra56-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavcodec-ffmpeg56",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavcodec-ffmpeg56-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavdevice-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavdevice-ffmpeg56",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavdevice-ffmpeg56-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavfilter-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavfilter-ffmpeg5",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavfilter-ffmpeg5-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavformat-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavformat-ffmpeg56",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavformat-ffmpeg56-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavresample-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavresample-ffmpeg2",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavresample-ffmpeg2-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavutil-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavutil-ffmpeg54",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libavutil-ffmpeg54-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libpostproc-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libpostproc-ffmpeg53",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libpostproc-ffmpeg53-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libswresample-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libswresample-ffmpeg1",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libswresample-ffmpeg1-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libswscale-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libswscale-ffmpeg3",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        },
        {
            "binary_name": "libswscale-ffmpeg3-dbgsym",
            "binary_version": "7:2.8.17-0ubuntu0.1"
        }
    ]
}

Ubuntu:18.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:3.4.6-0ubuntu0.18.04.1?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:3.4.6-0ubuntu0.18.04.1

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

Ecosystem specific

{
    "ubuntu_priority": "low",
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "ffmpeg-dbgsym",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "ffmpeg-doc",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavcodec-dev",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavcodec-extra",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavcodec-extra57",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavcodec-extra57-dbgsym",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavcodec57",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavcodec57-dbgsym",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavdevice-dev",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavdevice57",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavdevice57-dbgsym",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavfilter-dev",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavfilter-extra",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavfilter-extra6",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavfilter-extra6-dbgsym",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavfilter6",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavfilter6-dbgsym",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavformat-dev",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavformat57",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavformat57-dbgsym",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavresample-dev",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavresample3",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavresample3-dbgsym",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavutil-dev",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavutil55",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libavutil55-dbgsym",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libpostproc-dev",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libpostproc54",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libpostproc54-dbgsym",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libswresample-dev",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libswresample2",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libswresample2-dbgsym",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libswscale-dev",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libswscale4",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "libswscale4-dbgsym",
            "binary_version": "7:3.4.6-0ubuntu0.18.04.1"
        }
    ]
}