UBUNTU-CVE-2023-6879

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Source
https://ubuntu.com/security/CVE-2023-6879
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-6879.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2023-6879
Upstream
Published
2023-12-27T23:15:00Z
Modified
2025-09-08T16:56:02Z
Severity
  • 9.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Increasing the resolution of video frames, while performing a multi-threaded encode, can result in a heap overflow in av1looprestoration_dealloc().

References

Affected packages

Ubuntu:Pro:20.04:LTS / aom

Package

Name
aom
Purl
pkg:deb/ubuntu/aom@1.0.0.errata1-3+deb11u1ubuntu0.1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.0-3
1.0.0.errata1-2
1.0.0.errata1-2ubuntu3
1.0.0.errata1-3
1.0.0.errata1-3build1
1.0.0.errata1-3+deb11u1build0.20.04.1
1.0.0.errata1-3+deb11u1ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.0.0.errata1-3+deb11u1ubuntu0.1",
            "binary_name": "aom-tools"
        },
        {
            "binary_version": "1.0.0.errata1-3+deb11u1ubuntu0.1",
            "binary_name": "libaom-dev"
        },
        {
            "binary_version": "1.0.0.errata1-3+deb11u1ubuntu0.1",
            "binary_name": "libaom0"
        }
    ]
}

Ubuntu:22.04:LTS / aom

Package

Name
aom
Purl
pkg:deb/ubuntu/aom@3.3.0-1ubuntu0.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.0.errata1-3build1

3.*

3.2.0-2
3.3.0-1
3.3.0-1ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.3.0-1ubuntu0.1",
            "binary_name": "aom-tools"
        },
        {
            "binary_version": "3.3.0-1ubuntu0.1",
            "binary_name": "libaom-dev"
        },
        {
            "binary_version": "3.3.0-1ubuntu0.1",
            "binary_name": "libaom3"
        }
    ]
}