UBUNTU-CVE-2023-22486

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Source
https://ubuntu.com/security/CVE-2023-22486
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-22486.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2023-22486
Related
Published
2023-01-26T21:18:00Z
Modified
2024-10-15T14:11:20Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. Versions prior to 0.29.0.gfm.7 contain a polynomial time complexity issue in handleclosebracket that may lead to unbounded resource exhaustion and subsequent denial of service. This vulnerability has been patched in 0.29.0.gfm.7.

References

Affected packages

Ubuntu:Pro:18.04:LTS / cmark

Package

Name
cmark
Purl
pkg:deb/ubuntu/cmark?arch=src?distro=esm-apps/bionic

Affected ranges

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

Affected versions

0.*

0.26.1-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / cmark

Package

Name
cmark
Purl
pkg:deb/ubuntu/cmark?arch=src?distro=focal

Affected ranges

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

Affected versions

0.*

0.28.3-1
0.29.0-1ubuntu2
0.29.0-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / cmark-gfm

Package

Name
cmark-gfm
Purl
pkg:deb/ubuntu/cmark-gfm?arch=src?distro=focal

Affected ranges

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

Affected versions

0.*

0.28.3.gfm.20-3
0.29.0.gfm.0-3
0.29.0.gfm.0-4

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / cmark

Package

Name
cmark
Purl
pkg:deb/ubuntu/cmark?arch=src?distro=jammy

Affected ranges

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

Affected versions

0.*

0.29.0-4
0.30.2-3
0.30.2-4
0.30.2-5

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / cmark-gfm

Package

Name
cmark-gfm
Purl
pkg:deb/ubuntu/cmark-gfm?arch=src?distro=jammy

Affected ranges

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

Affected versions

0.*

0.29.0.gfm.0-6
0.29.0.gfm.2-1
0.29.0.gfm.2-1+really.0.29.0.gfm.0ubuntu1
0.29.0.gfm.2-2
0.29.0.gfm.3-3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / cmark

Package

Name
cmark
Purl
pkg:deb/ubuntu/cmark?arch=src?distro=oracular

Affected ranges

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

Affected versions

0.*

0.30.2-6build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / cmark-gfm

Package

Name
cmark-gfm
Purl
pkg:deb/ubuntu/cmark-gfm?arch=src?distro=oracular

Affected ranges

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

Affected versions

0.*

0.29.0.gfm.6-6build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / cmark

Package

Name
cmark
Purl
pkg:deb/ubuntu/cmark?arch=src?distro=noble

Affected ranges

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

Affected versions

0.*

0.30.2-6
0.30.2-6build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / cmark-gfm

Package

Name
cmark-gfm
Purl
pkg:deb/ubuntu/cmark-gfm?arch=src?distro=noble

Affected ranges

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

Affected versions

0.*

0.29.0.gfm.6-6
0.29.0.gfm.6-6build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}