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 several polynomial time complexity issues in cmark-gfm that may lead to unbounded resource exhaustion and subsequent denial of service. Various commands, when piped to cmark-gfm with large values, cause the running time to increase quadratically. These vulnerabilities have been patched in version 0.29.0.gfm.7.
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CVE-2023-22484
### Vulnerable Library - dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495
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.
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WS-2023-0095
### Vulnerable Libraries - dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495
### Vulnerability Details
Commonmarker vulnerable to to several quadratic complexity bugs that may lead to denial of service
:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
Vulnerable Library - dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495
Docker - Beginners | Intermediate | Advanced
Library home page: https://github.com/collabnix/dockerlabs.git
Found in HEAD commit: 8b41f7ce8d6c07e29a42e0ea31df76af3689cdc0
Vulnerable Source Files (1)
/vendor/bundle/ruby/2.7.0/gems/commonmarker-0.23.6/ext/commonmarker/node.h
Vulnerabilities
Details
CVE-2023-22483
### Vulnerable Libraries - dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495cmark-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 several polynomial time complexity issues in cmark-gfm that may lead to unbounded resource exhaustion and subsequent denial of service. Various commands, when piped to cmark-gfm with large values, cause the running time to increase quadratically. These vulnerabilities have been patched in version 0.29.0.gfm.7.
Publish Date: 2023-01-23
URL: CVE-2023-22483
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/github/cmark-gfm/security/advisories/GHSA-29g3-96g3-jg6c
Release Date: 2023-01-23
Fix Resolution: 0.29.0.gfm.7
Step up your Open Source Security Game with Mend [here](https://www.whitesourcesoftware.com/full_solution_bolt_github)CVE-2023-22484
### Vulnerable Library - dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495Docker - Beginners | Intermediate | Advanced
Library home page: https://github.com/collabnix/dockerlabs.git
Found in HEAD commit: 8b41f7ce8d6c07e29a42e0ea31df76af3689cdc0
Found in base branch: main
### Vulnerable Source Files (1)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.
Publish Date: 2023-01-23
URL: CVE-2023-22484
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/github/cmark-gfm/security/advisories/GHSA-24f7-9frr-5h2r
Release Date: 2023-01-23
Fix Resolution: 0.29.0.gfm.7
Step up your Open Source Security Game with Mend [here](https://www.whitesourcesoftware.com/full_solution_bolt_github)WS-2023-0095
### Vulnerable Libraries - dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495, dockerlabsb818a43aba26e4ea0fe7eee56b7d3e738f95a495Commonmarker vulnerable to to several quadratic complexity bugs that may lead to denial of service
Publish Date: 2023-04-12
URL: WS-2023-0095
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-48wp-p9qv-4j64
Release Date: 2023-04-12
Fix Resolution: commonmarker - 0.23.9
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