CVE-2023-22483
- Reference to the description:
- Description:
- 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.
- Last updated date:
- 02/02/2023
- Type:
- exploit
- Confidence:
- HIGH
- Date of publishing:
- 02/02/2023
- Reference url to background
https://github.com/github/cmark-gfm/security/advisories/GHSA-29g3-96g3-jg6c