UBUNTU-CVE-2020-21723

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Source
https://ubuntu.com/security/CVE-2020-21723
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-21723.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2020-21723
Upstream
Published
2023-08-22T19:16:00Z
Modified
2025-10-24T04:48:39Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A Segmentation Fault issue discovered StreamSerializer::extractStreams function in streamSerializer.cpp in oggvideotools 0.9.1 allows remote attackers to cause a denial of service (crash) via opening of crafted ogg file.

References

Affected packages

Ubuntu:16.04:LTS

oggvideotools

Package

Name
oggvideotools
Purl
pkg:deb/ubuntu/oggvideotools@0.8a-7?arch=source&distro=xenial

Affected ranges

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

Affected versions

0.*

0.8a-4
0.8a-7

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "oggvideotools",
            "binary_version": "0.8a-7"
        }
    ]
}

Ubuntu:18.04:LTS

oggvideotools

Package

Name
oggvideotools
Purl
pkg:deb/ubuntu/oggvideotools@0.9.1-4?arch=source&distro=bionic

Affected ranges

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

Affected versions

0.*

0.9.1-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "oggvideotools",
            "binary_version": "0.9.1-4"
        }
    ]
}

Ubuntu:20.04:LTS

oggvideotools

Package

Name
oggvideotools
Purl
pkg:deb/ubuntu/oggvideotools@0.9.1-5build1?arch=source&distro=focal

Affected ranges

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

Affected versions

0.*

0.9.1-5
0.9.1-5build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "oggvideotools",
            "binary_version": "0.9.1-5build1"
        }
    ]
}

Ubuntu:22.04:LTS

oggvideotools

Package

Name
oggvideotools
Purl
pkg:deb/ubuntu/oggvideotools@0.9.1-6?arch=source&distro=jammy

Affected ranges

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

Affected versions

0.*

0.9.1-5.1
0.9.1-6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "oggvideotools",
            "binary_version": "0.9.1-6"
        }
    ]
}

Ubuntu:24.04:LTS

oggvideotools

Package

Name
oggvideotools
Purl
pkg:deb/ubuntu/oggvideotools@0.9.1-6?arch=source&distro=noble

Affected ranges

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

Affected versions

0.*

0.9.1-6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "oggvideotools",
            "binary_version": "0.9.1-6"
        }
    ]
}

Ubuntu:25.04

oggvideotools

Package

Name
oggvideotools
Purl
pkg:deb/ubuntu/oggvideotools@0.9.1-7?arch=source&distro=plucky

Affected ranges

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

Affected versions

0.*

0.9.1-7

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "oggvideotools",
            "binary_version": "0.9.1-7"
        }
    ]
}

Ubuntu:25.10

oggvideotools

Package

Name
oggvideotools
Purl
pkg:deb/ubuntu/oggvideotools@0.9.1-7?arch=source&distro=questing

Affected ranges

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

Affected versions

0.*

0.9.1-7

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "oggvideotools",
            "binary_version": "0.9.1-7"
        }
    ]
}