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Package details: pkg:gem/commonmarker@0.9.1
purl pkg:gem/commonmarker@0.9.1
Next non-vulnerable version 0.23.10
Latest non-vulnerable version 1.0.0.pre
Risk 4.4
Vulnerabilities affecting this package (5)
Vulnerability Summary Fixed by
VCID-2wss-jpkk-pbb3
Aliases:
CVE-2024-22051
GHSA-fmx4-26r3-wxpf
GMS-2022-240
CommonMarker versions prior to 0.23.4 are at risk of an integer overflow vulnerability. This vulnerability can result in possibly unauthenticated remote attackers to cause heap memory corruption, potentially leading to an information leak or remote code execution, via parsing tables with marker rows that contain more than UINT16_MAX columns.
0.23.4
Affected by 4 other vulnerabilities.
VCID-6vcj-5faq-93e4
Aliases:
GHSA-636f-xm5j-pj9m
GMS-2023-123
Several quadratic complexity bugs may lead to denial of service in Commonmarker ## Impact Several quadratic complexity bugs in commonmarker's underlying [`cmark-gfm`](https://github.com/github/cmark-gfm) library may lead to unbounded resource exhaustion and subsequent denial of service. The following vulnerabilities were addressed: * [CVE-2023-22483](https://github.com/github/cmark-gfm/security/advisories/GHSA-29g3-96g3-jg6c) * [CVE-2023-22484](https://github.com/github/cmark-gfm/security/advisories/GHSA-24f7-9frr-5h2r) * [CVE-2023-22485](https://github.com/github/cmark-gfm/security/advisories/GHSA-c944-cv5f-hpvr) * [CVE-2023-22486](https://github.com/github/cmark-gfm/security/advisories/GHSA-r572-jvj2-3m8p) For more information, consult the release notes for version [`0.23.0.gfm.7`](https://github.com/github/cmark-gfm/releases/tag/0.29.0.gfm.7). ## Mitigation Users are advised to upgrade to commonmarker version [`0.23.7`](https://rubygems.org/gems/commonmarker/versions/0.23.7).
0.23.7
Affected by 2 other vulnerabilities.
1.0.0.pre
Affected by 0 other vulnerabilities.
VCID-76q8-unpg-ryas
Aliases:
GHSA-48wp-p9qv-4j64
GMS-2023-1110
Commonmarker vulnerable to to several quadratic complexity bugs that may lead to denial of service ## Impact Several quadratic complexity bugs in commonmarker's underlying cmark-gfm library may lead to unbounded resource exhaustion and subsequent denial of service. The following vulnerabilities were addressed: * CVE-2023-24824 * CVE-2023-26485 For more information, consult the release notes for versions 0.23.0.gfm.10 and 0.23.0.gfm.11. ## Mitigation Users are advised to upgrade to commonmarker version 0.23.9
0.23.9
Affected by 1 other vulnerability.
1.0.0.pre
Affected by 0 other vulnerabilities.
VCID-tfng-ynpw-cqa6
Aliases:
GHSA-7vh7-fw88-wj87
GMS-2023-1914
Several quadratic complexity bugs may lead to denial of service in Commonmarker ## Impact Several quadratic complexity bugs in commonmarker's underlying [`cmark-gfm`](https://github.com/github/cmark-gfm) library may lead to unbounded resource exhaustion and subsequent denial of service. The following vulnerabilities were addressed: * [CVE-2023-37463](https://github.com/github/cmark-gfm/security/advisories/GHSA-w4qg-3vf7-m9x5) For more information, consult the release notes for version [`0.29.0.gfm.12`](https://github.com/github/cmark-gfm/releases/tag/0.29.0.gfm.12). ## Mitigation Users are advised to upgrade to commonmarker version [`0.23.10`](https://rubygems.org/gems/commonmarker/versions/0.23.10).
0.23.10
Affected by 0 other vulnerabilities.
VCID-yuxd-823b-cyb1
Aliases:
GHSA-4qw4-jpp4-8gvp
Unbounded resource exhaustion in cmark-gfm autolink extension may lead to denial of service
0.23.6
Affected by 3 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-13T09:23:39.472883+00:00 Ruby Importer Affected by VCID-tfng-ynpw-cqa6 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/commonmarker/GHSA-7vh7-fw88-wj87.yml 38.6.0
2026-06-13T09:23:02.415257+00:00 Ruby Importer Affected by VCID-6vcj-5faq-93e4 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/commonmarker/GHSA-636f-xm5j-pj9m.yml 38.6.0
2026-06-13T09:22:25.310130+00:00 Ruby Importer Affected by VCID-yuxd-823b-cyb1 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/commonmarker/GHSA-4qw4-jpp4-8gvp.yml 38.6.0
2026-06-13T09:21:25.919048+00:00 Ruby Importer Affected by VCID-2wss-jpkk-pbb3 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/commonmarker/CVE-2024-22051.yml 38.6.0
2026-06-12T19:02:39.866045+00:00 GitLab Importer Affected by VCID-tfng-ynpw-cqa6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/commonmarker/GMS-2023-1914.yml 38.6.0
2026-06-12T18:51:50.317059+00:00 GitLab Importer Affected by VCID-76q8-unpg-ryas https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/commonmarker/GMS-2023-1110.yml 38.6.0
2026-06-12T18:44:52.048883+00:00 GitLab Importer Affected by VCID-6vcj-5faq-93e4 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/commonmarker/GMS-2023-123.yml 38.6.0
2026-06-12T18:01:02.387961+00:00 GitLab Importer Affected by VCID-2wss-jpkk-pbb3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/commonmarker/GMS-2022-240.yml 38.6.0