UBUNTU-CVE-2017-14057

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Source

https://ubuntu.com/security/CVE-2017-14057

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-14057.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-14057

Related

CVE-2017-14057

Published

2017-08-31T15:29:00Z

Modified

2017-08-31T15:29:00Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

In FFmpeg 3.3.3, a DoS in asfreadmarker() due to lack of an EOF (End of File) check might cause huge CPU and memory consumption. When a crafted ASF file, which claims a large "name_len" or "count" field in the header but does not contain sufficient backing data, is provided, the loops over the name and markers would consume huge CPU and memory resources, since there is no EOF check inside these loops.

References

Affected packages

Ubuntu:16.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:2.8.14-0ubuntu0.16.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "ffmpeg"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "ffmpeg-dbg"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "ffmpeg-dbgsym"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "ffmpeg-doc"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libav-tools"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavcodec-dev"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavcodec-ffmpeg-extra56"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavcodec-ffmpeg-extra56-dbgsym"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavcodec-ffmpeg56"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavcodec-ffmpeg56-dbgsym"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavdevice-dev"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavdevice-ffmpeg56"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavdevice-ffmpeg56-dbgsym"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavfilter-dev"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavfilter-ffmpeg5"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavfilter-ffmpeg5-dbgsym"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavformat-dev"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavformat-ffmpeg56"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavformat-ffmpeg56-dbgsym"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavresample-dev"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavresample-ffmpeg2"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavresample-ffmpeg2-dbgsym"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavutil-dev"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavutil-ffmpeg54"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libavutil-ffmpeg54-dbgsym"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libpostproc-dev"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libpostproc-ffmpeg53"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libpostproc-ffmpeg53-dbgsym"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libswresample-dev"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libswresample-ffmpeg1"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libswresample-ffmpeg1-dbgsym"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libswscale-dev"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libswscale-ffmpeg3"
        },
        {
            "binary_version": "7:2.8.14-0ubuntu0.16.04.1",
            "binary_name": "libswscale-ffmpeg3-dbgsym"
        }
    ]
}