Low severity3.5NVD Advisory· Published Jan 23, 2023· Updated Jun 17, 2026
CVE-2023-22484
CVE-2023-22484
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 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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Affected products
3Patches
Vulnerability mechanics
References
1- github.com/github/cmark-gfm/security/advisories/GHSA-24f7-9frr-5h2rnvdExploitThird Party Advisory
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