CVE-2023-22486lowCWE-400CWE-407

CVE-2023-22486: low-severity vulnerability in github cmark-gfm

cmark-gfm Quadratic complexity bug in handle_close_bracket may lead to a denial of service

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8Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 3.5epss 1.1%
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 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.
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Affected products
github · cmark-gfm
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