GHSA-7vh7-fw88-wj87
- Source
- https://github.com/advisories/GHSA-7vh7-fw88-wj87
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/08/GHSA-7vh7-fw88-wj87/GHSA-7vh7-fw88-wj87.json
- Published
- 2023-08-08T17:12:00Z
- Modified
- 2023-10-24T05:33:51.012129Z
- Details
-
Impact
Several quadratic complexity bugs in commonmarker's underlying
cmark-gfmlibrary may lead to unbounded resource exhaustion and subsequent denial of service.The following vulnerabilities were addressed:
For more information, consult the release notes for version
0.29.0.gfm.12.Mitigation
Users are advised to upgrade to commonmarker version
0.23.10. - References
-
- https://github.com/gjtorikian/commonmarker/security/advisories/GHSA-7vh7-fw88-wj87
- https://github.com/gjtorikian/commonmarker/commit/db8cd377b54541f7fd484d168b7682a282a680f7
- https://github.com/github/cmark-gfm/releases/tag/0.29.0.gfm.12
- https://github.com/gjtorikian/commonmarker
- https://rubygems.org/gems/commonmarker/versions/0.23.10
Affected packages
RubyGems / commonmarker
Package
- Name
- commonmarker
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0The exact introduced commit is unknownFixed0.23.10
Affected versions
0.*
0.0.1
0.1.0
0.1.1
0.1.2
0.1.3
0.2.0
0.2.1
0.3.0
0.4.0
0.4.1
0.5.0
0.5.1
0.6.0
0.7.0
0.8.0
0.9.0
0.9.1
0.9.2
0.10.0
0.11.0
0.12.0
0.13.0
0.14.0
0.14.1
0.14.2
0.14.3
0.14.4
0.14.5
0.14.6
0.14.7
0.14.8
0.14.9
0.14.11
0.14.12
0.14.13
0.14.14
0.14.15
0.15.0
0.16.0
0.16.1
0.16.2
0.16.3
0.16.4
0.16.5
0.16.6
0.16.7
0.16.8
0.17.0
0.17.1
0.17.2
0.17.4
0.17.5
0.17.6
0.17.7
0.17.7.1
0.17.8
0.17.9
0.17.10
0.17.11
0.17.12
0.17.13
0.18.0
0.18.1
0.18.2
0.19.0
0.20.0
0.20.1
0.20.2
0.21.0
0.21.1
0.21.2
0.22.0
0.23.0
0.23.1
0.23.2
0.23.4
0.23.5
0.23.6
0.23.7.pre1
0.23.7
0.23.8
0.23.9