low3.5
CVE-2023-22486
cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C.
Impact
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 contain a polynomial time complexity issue in handle_close_bracket that may lead to unbounded resource exhaustion and subsequent denial of service. This vulnerability has been patched in 0.29.0.gfm.7.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Github | Cmark-Gfm | before 0.29.0.gfm.7 |