5.3
Medium
CVE-2023-24824 cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C
Description
cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. A polynomial time complexity issue in cmark-gfm may lead to unbounded resource exhaustion and subsequent denial of service. This CVE covers quadratic complexity issues when parsing text which leads with either large numbers of `>` or `-` characters. This issue has been addressed in version 0.29.0.gfm.10. Users are advised to upgrade. Users unable to upgrade should validate that their input comes from trusted sources.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| cmark-gfm 0.29 | earliest → < 0.29.0.gfm.10 | 0.29.0.gfm.10 |
Other CVEs of cmark-gfm
The 10 CVEs of cmark-gfm →
CVE-2023-37463
cmark-gfm is an extended version of the C reference implementation of CommonMark, a rationalized version of Markdown…
6.4
Medium
CVE-2023-26485
cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C
5.3
Medium
CVE-2023-22486
cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C
3.5
Low
CVE-2023-22485
cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C
5.3
Medium