CVE-2023-22484

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-22484
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-22484.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-22484
Downstream
Related
Published
2023-01-23T23:15:10Z
Modified
2025-07-01T14:38:58.993890Z
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 are subject to a polynomial time complexity issue in cmark-gfm 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

Debian:11 / cmark-gfm

Package

Name
cmark-gfm
Purl
pkg:deb/debian/cmark-gfm?arch=source

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.2-2
0.29.0.gfm.3-3
0.29.0.gfm.6-2
0.29.0.gfm.6-2.1
0.29.0.gfm.6-3
0.29.0.gfm.6-4
0.29.0.gfm.6-5
0.29.0.gfm.6-6
0.29.0.gfm.13-1
0.29.0.gfm.13-2
0.29.0.gfm.13-3
0.29.0.gfm.13-4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / cmark-gfm

Package

Name
cmark-gfm
Purl
pkg:deb/debian/cmark-gfm?arch=source

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.13-1
0.29.0.gfm.13-2
0.29.0.gfm.13-3
0.29.0.gfm.13-4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / cmark-gfm

Package

Name
cmark-gfm
Purl
pkg:deb/debian/cmark-gfm?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.29.0.gfm.13-1

Affected versions

0.*

0.29.0.gfm.6-6

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:11 / python-cmarkgfm

Package

Name
python-cmarkgfm
Purl
pkg:deb/debian/python-cmarkgfm?arch=source

Affected ranges

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

Affected versions

0.*

0.4.2-1
0.7.0-1
0.8.0-1
0.8.0-2
0.8.0-3

2024.*

2024.11.20-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / python-cmarkgfm

Package

Name
python-cmarkgfm
Purl
pkg:deb/debian/python-cmarkgfm?arch=source

Affected ranges

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

Affected versions

0.*

0.8.0-3

2024.*

2024.11.20-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / python-cmarkgfm

Package

Name
python-cmarkgfm
Purl
pkg:deb/debian/python-cmarkgfm?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2024.11.20-1

Affected versions

0.*

0.8.0-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:11 / r-cran-commonmark

Package

Name
r-cran-commonmark
Purl
pkg:deb/debian/r-cran-commonmark?arch=source

Affected ranges

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

Affected versions

1.*

1.7-2
1.8.0-1
1.8.1-1
1.9.0-1
1.9.1-1
1.9.2-1
1.9.2-2
1.9.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / r-cran-commonmark

Package

Name
r-cran-commonmark
Purl
pkg:deb/debian/r-cran-commonmark?arch=source

Affected ranges

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

Affected versions

1.*

1.8.1-1
1.9.0-1
1.9.1-1
1.9.2-1
1.9.2-2
1.9.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / r-cran-commonmark

Package

Name
r-cran-commonmark
Purl
pkg:deb/debian/r-cran-commonmark?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.9.0-1

Affected versions

1.*

1.8.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:11 / ruby-commonmarker

Package

Name
ruby-commonmarker
Purl
pkg:deb/debian/ruby-commonmarker?arch=source

Affected ranges

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

Affected versions

0.*

0.21.0-1
0.21.0-2
0.21.0-3
0.23.2-1
0.23.2-2
0.23.4-1
0.23.6-1~bpo11+1
0.23.6-1
0.23.9-1
0.23.10-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / ruby-commonmarker

Package

Name
ruby-commonmarker
Purl
pkg:deb/debian/ruby-commonmarker?arch=source

Affected ranges

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

Affected versions

0.*

0.23.6-1
0.23.9-1
0.23.10-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / ruby-commonmarker

Package

Name
ruby-commonmarker
Purl
pkg:deb/debian/ruby-commonmarker?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.23.10-1

Affected versions

0.*

0.23.6-1
0.23.9-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/github/cmark-gfm

Affected ranges

Type
GIT
Repo
https://github.com/github/cmark-gfm
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
57d5e093ef801f54bf4174c900f7a863599bb47d

Affected versions

0.*

0.27.1.gfm.2
0.27.1.gfm.3
0.27.1.gfm.4
0.28.0.gfm.10
0.28.0.gfm.11
0.28.0.gfm.5
0.28.0.gfm.6
0.28.0.gfm.7
0.28.0.gfm.8
0.28.0.gfm.9
0.28.3.gfm.12
0.28.3.gfm.13
0.28.3.gfm.14
0.28.3.gfm.15
0.28.3.gfm.16
0.28.3.gfm.17
0.28.3.gfm.18
0.28.3.gfm.19
0.28.3.gfm.20
0.29.0.gfm.0
0.29.0.gfm.1
0.29.0.gfm.2
0.29.0.gfm.3
0.29.0.gfm.4
0.29.0.gfm.5
0.29.0.gfm.6