UBUNTU-CVE-2017-7866

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Source

https://ubuntu.com/security/CVE-2017-7866

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-7866.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-7866

Upstream

CVE-2017-7866

Published

2017-04-14T04:59:00Z

Modified

2025-09-08T16:44:14Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

FFmpeg before 2017-01-23 has an out-of-bounds write caused by a stack-based buffer overflow related to the decode_zbuf function in libavcodec/pngdec.c.

References

Affected packages

Ubuntu:16.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:2.8.11-0ubuntu0.16.04.1?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:2.8.11-0ubuntu0.16.04.1

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

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libav-tools",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libavcodec-dev",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libavcodec-extra",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libavcodec-ffmpeg-extra56",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libavcodec-ffmpeg56",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libavdevice-dev",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libavdevice-ffmpeg56",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libavfilter-dev",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libavfilter-ffmpeg5",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libavformat-dev",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libavformat-ffmpeg56",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libavresample-dev",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libavresample-ffmpeg2",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libavutil-dev",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libavutil-ffmpeg54",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libpostproc-dev",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libpostproc-ffmpeg53",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libswresample-dev",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libswresample-ffmpeg1",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libswscale-dev",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        },
        {
            "binary_name": "libswscale-ffmpeg3",
            "binary_version": "7:2.8.11-0ubuntu0.16.04.1"
        }
    ],
    "availability": "No subscription required"
}