USN-7890-1

It was discovered that FFmpeg did not properly handle the parsing of certain malformed HLS playlists. If a user were tricked into opening a specially crafted HLS playlist, an attacker could possibly use this issue to cause FFmpeg to crash, resulting in a denial of service.

References

Affected packages

Ubuntu:Pro:16.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:2.8.17-0ubuntu0.1+esm13?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:2.8.17-0ubuntu0.1+esm13

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

7:2.8.17-0ubuntu0.1+esm11

7:2.8.17-0ubuntu0.1+esm12

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libav-tools",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libavcodec-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libavcodec-extra",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libavcodec-ffmpeg-extra56",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libavcodec-ffmpeg56",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libavdevice-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libavdevice-ffmpeg56",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libavfilter-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libavfilter-ffmpeg5",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libavformat-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libavformat-ffmpeg56",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libavresample-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libavresample-ffmpeg2",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libavutil-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libavutil-ffmpeg54",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libpostproc-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libpostproc-ffmpeg53",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libswresample-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libswresample-ffmpeg1",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libswscale-dev",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        },
        {
            "binary_name": "libswscale-ffmpeg3",
            "binary_version": "7:2.8.17-0ubuntu0.1+esm13"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:16.04:LTS",
    "cves": [
        {
            "id": "CVE-2023-6603",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}