View at Official debian advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2022-21670 not yet assigned priority: Debian including 1 source packages (node-markdown-it), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5.
markdown-it is a Markdown parser. Prior to version 1.3.2, special patterns with length greater than 50 thousand characterss could slow down the parser significantly. Users should upgrade to version 12.3.2 to receive a patch. There are no known workarounds aside from upgrading.