UBUNTU-CVE-2016-2327

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Source

https://ubuntu.com/security/CVE-2016-2327

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-2327.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2016-2327

Upstream

CVE-2016-2327

Published

2016-02-12T05:59:00Z

Modified

2026-04-22T10:37:02.513943Z

Severity

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

Summary

[none]

Details

libavcodec/pngenc.c in FFmpeg before 2.8.5 uses incorrect line sizes in certain row calculations, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted .avi file, related to the apngencodeframe and encode_apng functions.

References

Affected packages

Ubuntu:16.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:2.8.6-1ubuntu1?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:2.8.6-1ubuntu1

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

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "binary_version": "7:2.8.6-1ubuntu1"
        },
        {
            "binary_name": "libav-tools",
            "binary_version": "7:2.8.6-1ubuntu1"
        },
        {
            "binary_name": "libavcodec-extra",
            "binary_version": "7:2.8.6-1ubuntu1"
        },
        {
            "binary_name": "libavcodec-ffmpeg-extra56",
            "binary_version": "7:2.8.6-1ubuntu1"
        },
        {
            "binary_name": "libavcodec-ffmpeg56",
            "binary_version": "7:2.8.6-1ubuntu1"
        },
        {
            "binary_name": "libavdevice-ffmpeg56",
            "binary_version": "7:2.8.6-1ubuntu1"
        },
        {
            "binary_name": "libavfilter-ffmpeg5",
            "binary_version": "7:2.8.6-1ubuntu1"
        },
        {
            "binary_name": "libavformat-ffmpeg56",
            "binary_version": "7:2.8.6-1ubuntu1"
        },
        {
            "binary_name": "libavresample-ffmpeg2",
            "binary_version": "7:2.8.6-1ubuntu1"
        },
        {
            "binary_name": "libavutil-ffmpeg54",
            "binary_version": "7:2.8.6-1ubuntu1"
        },
        {
            "binary_name": "libpostproc-ffmpeg53",
            "binary_version": "7:2.8.6-1ubuntu1"
        },
        {
            "binary_name": "libswresample-ffmpeg1",
            "binary_version": "7:2.8.6-1ubuntu1"
        },
        {
            "binary_name": "libswscale-ffmpeg3",
            "binary_version": "7:2.8.6-1ubuntu1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-2327.json"