USN-6449-1

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Source
https://ubuntu.com/security/notices/USN-6449-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6449-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-6449-1
Upstream
Related
Published
2023-10-24T10:26:27.748589Z
Modified
2025-10-13T04:36:40Z
Summary
ffmpeg vulnerabilities
Details

It was discovered that FFmpeg incorrectly managed memory resulting in a memory leak. An attacker could possibly use this issue to cause a denial of service via application crash. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-22038)

It was discovered that FFmpeg incorrectly handled certain input files, leading to an integer overflow. An attacker could possibly use this issue to cause a denial of service via application crash. This issue only affected Ubuntu 20.04 LTS. (CVE-2020-20898, CVE-2021-38090, CVE-2021-38091, CVE-2021-38092, CVE-2021-38093, CVE-2021-38094)

It was discovered that FFmpeg incorrectly managed memory, resulting in a memory leak. If a user or automated system were tricked into processing a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service, or execute arbitrary code. (CVE-2022-48434)

References

Affected packages

Ubuntu:Pro:18.04:LTS / ffmpeg

Package

Name
ffmpeg
Purl
pkg:deb/ubuntu/ffmpeg@7:3.4.11-0ubuntu0.1+esm3?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7:3.4.11-0ubuntu0.1+esm3

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
7:3.4.6-0ubuntu0.18.04.1
7:3.4.8-0ubuntu0.2
7:3.4.11-0ubuntu0.1
7:3.4.11-0ubuntu0.1+esm1
7:3.4.11-0ubuntu0.1+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "ffmpeg"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavcodec-dev"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavcodec-extra57"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavcodec57"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavdevice-dev"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavdevice57"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavfilter-dev"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavfilter-extra"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavfilter-extra6"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavfilter6"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavformat-dev"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavformat57"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavresample-dev"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavresample3"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavutil-dev"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libavutil55"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libpostproc-dev"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libpostproc54"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libswresample-dev"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libswresample2"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libswscale-dev"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm3",
            "binary_name": "libswscale4"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6449-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2020-22038"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2022-48434"
        }
    ],
    "ecosystem": "Ubuntu:Pro:18.04:LTS"
}

Ubuntu:Pro:20.04:LTS / ffmpeg

Package

Name
ffmpeg
Purl
pkg:deb/ubuntu/ffmpeg@7:4.2.7-0ubuntu0.1+esm3?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7:4.2.7-0ubuntu0.1+esm3

Affected versions

7:4.*

7:4.1.4-1build2
7:4.2.1-2
7:4.2.1-2ubuntu1
7:4.2.2-1build1
7:4.2.2-1ubuntu1
7:4.2.4-1ubuntu0.1
7:4.2.4-1ubuntu0.1+esm1
7:4.2.7-0ubuntu0.1
7:4.2.7-0ubuntu0.1+esm1
7:4.2.7-0ubuntu0.1+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "ffmpeg"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavcodec-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavcodec-extra58"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavcodec58"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavdevice-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavdevice58"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavfilter-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavfilter-extra"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavfilter-extra7"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavfilter7"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavformat-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavformat58"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavresample-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavresample4"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavutil-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libavutil56"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libpostproc-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libpostproc55"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libswresample-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libswresample3"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libswscale-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm3",
            "binary_name": "libswscale5"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6449-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2020-20898"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2020-22038"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2021-38090"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2021-38091"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2021-38092"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2021-38093"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2021-38094"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2022-48434"
        }
    ],
    "ecosystem": "Ubuntu:Pro:20.04:LTS"
}

Ubuntu:Pro:22.04:LTS / ffmpeg

Package

Name
ffmpeg
Purl
pkg:deb/ubuntu/ffmpeg@7:4.4.2-0ubuntu0.22.04.1+esm2?arch=source&distro=esm-apps/jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7:4.4.2-0ubuntu0.22.04.1+esm2

Affected versions

7:4.*

7:4.4-6ubuntu5
7:4.4.1-2ubuntu1
7:4.4.1-3ubuntu1
7:4.4.1-3ubuntu2
7:4.4.1-3ubuntu3
7:4.4.1-3ubuntu5
7:4.4.2-0ubuntu0.22.04.1
7:4.4.2-0ubuntu0.22.04.1+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "ffmpeg"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavcodec-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavcodec-extra58"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavcodec58"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavdevice-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavdevice58"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavfilter-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavfilter-extra"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavfilter-extra7"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavfilter7"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavformat-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavformat-extra"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavformat-extra58"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavformat58"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavutil-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libavutil56"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libpostproc-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libpostproc55"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libswresample-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libswresample3"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libswscale-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm2",
            "binary_name": "libswscale5"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6449-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2022-48434"
        }
    ],
    "ecosystem": "Ubuntu:Pro:22.04:LTS"
}