Candidate: CVE-2022-21670
PublicDate: 2022-01-10 21:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21670
 https://github.com/markdown-it/markdown-it/security/advisories/GHSA-6vfc-qv3f-vr6c
 https://github.com/markdown-it/markdown-it/commit/ffc49ab46b5b751cd2be0aabb146f2ef84986101 (12.3.2)
Description:
 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.
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
Priority: low
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L [5.3 MEDIUM]


Patches_node-markdown-it:
 upstream: https://github.com/markdown-it/markdown-it/commit/ffc49ab46b5b751cd2be0aabb146f2ef84986101
upstream_node-markdown-it: needs-triage
trusty_node-markdown-it: ignored (out of standard support)
xenial_node-markdown-it: ignored (out of standard support)
bionic_node-markdown-it: DNE
focal_node-markdown-it: DNE
hirsute_node-markdown-it: ignored (reached end-of-life)
impish_node-markdown-it: needs-triage
jammy_node-markdown-it: needs-triage
devel_node-markdown-it: needs-triage