ROOT-APP-NPM-CVE-2022-21670 CVE-2022-21670 in markdown-it - Patched by Root

Root has patched CVE-2022-21670 in the markdown-it package for Root:npm. Multiple fixed versions available...

4xx (0.0.1), @actinc/eslint-config (>=3.1.0, <=3.4.0) +153 more potentially affected by CVE-2022-21670 via markdown-it (>=12.0.0, <=12.3.1)

markdown-it NPM version =12.0.0, =3.1.0, =11.23.7, =0.1.0, =0.0.2, =0.3.2, =5.4.0, =0.0.1, =1.4.48, =0.12.2, =0.1.1, =1.1.43-beta.3, =1.6.0, =2.1.1 and more Source cves: CVE-2022-21670 Source advisory: OSV:GHSA-6VFC-QV3F-VR6C...

CVE-2022-21670

creationtimestamp| type| source ---|---|--- 2022-01-11 00:15:00+00:00| seen| https://t.me/cibsecurity/35210 2025-04-22 19:03:48+00:00| published-proof-of-concept| https://t.me/DarkWebInformerCVEAlerts/12952...

CVE-2022-21670

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...

CVE-2022-21670

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...

CVE-2022-21670

CVE-2022-21670 affects the markdown-it Markdown parser. The vulnerability arises from handling of special patterns with length over 50,000 characters, which can cause significant slowdown (denial of service) in affected versions. The issue is addressed by upgrading to version 12.3.2 ; there are n...

CVE-2022-21670 Uncontrolled Resource Consumption in markdown-it

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...