Regular Expression Denial of Service in marked - marked - GHSA-ch52-vgq2-943f

Description

Affected versions of marked are vulnerable to Regular Expression Denial of Service (ReDoS). The _label subrule may significantly degrade parsing performance of malformed input.

Recommendation

Update the marked package to the latest compatible version. Followings are version details:

• Affected version(s): >= 0.4.0, < 0.7.0
• Patched version(s): 0.7.0

References

• GHSA-ch52-vgq2-943f
• www.npmjs.com
• CWE-1333

Related Issues

• Regular Expression Denial of Service - Vulnerability
• CommonRegexJS Regular Expression Denial of Service vulnerability - CVE-2020-26305
• Regular Expression Denial of Service in clean-css - Vulnerability
• Foundation Regular Expression Denial of Service vulnerability - CVE-2020-26304

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Tags:

npm

marked