CVE-2022-21670
Uncontrolled Resource Consumption in markdown-it
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 5.3EPSS 2.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
10 Jan 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
markdown-it · markdown-itWant to know if your infrastructure is exposed to this?
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