USN-5637-1

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Source
https://ubuntu.com/security/notices/USN-5637-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5637-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-5637-1
Upstream
Related
Published
2022-09-26T13:31:39.436876Z
Modified
2025-10-13T04:36:05Z
Summary
libvpx vulnerability
Details

It was discovered that libvpx incorrectly handled certain WebM media files. A remote attacker could use this issue to crash an application using libvpx under certain conditions, resulting in a denial of service.

References

Affected packages

Ubuntu:Pro:14.04:LTS / libvpx

Package

Name
libvpx
Purl
pkg:deb/ubuntu/libvpx@1.3.0-2ubuntu0.1~esm2?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.0-2ubuntu0.1~esm2

Affected versions

1.*

1.2.0-2
1.3.0-1
1.3.0-2
1.3.0-2ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.3.0-2ubuntu0.1~esm2",
            "binary_name": "libvpx-dev"
        },
        {
            "binary_version": "1.3.0-2ubuntu0.1~esm2",
            "binary_name": "libvpx1"
        },
        {
            "binary_version": "1.3.0-2ubuntu0.1~esm2",
            "binary_name": "vpx-tools"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Database specific

cves_map

{
    "cves": [
        {
            "id": "CVE-2020-0034",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:14.04:LTS"
}

Ubuntu:Pro:16.04:LTS / libvpx

Package

Name
libvpx
Purl
pkg:deb/ubuntu/libvpx@1.5.0-2ubuntu1.1+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.0-2ubuntu1.1+esm1

Affected versions

1.*

1.4.0-4
1.5.0-2
1.5.0-2ubuntu1
1.5.0-2ubuntu1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.5.0-2ubuntu1.1+esm1",
            "binary_name": "libvpx-dev"
        },
        {
            "binary_version": "1.5.0-2ubuntu1.1+esm1",
            "binary_name": "libvpx3"
        },
        {
            "binary_version": "1.5.0-2ubuntu1.1+esm1",
            "binary_name": "vpx-tools"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Database specific

cves_map

{
    "cves": [
        {
            "id": "CVE-2020-0034",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:16.04:LTS"
}