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GHSA-v4rh-8p82-6h5w

Regular expression denial of service in url-regex

Source: GitHub Advisory Database (reviewed) High CVE-2020-7661

Packages

EcosystemPackageAffectedFixed in
npm url-regex <= 5.0.0 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

all versions of url-regex are vulnerable to Regular Expression Denial of Service. An attacker providing a very long string in String.test can cause a Denial of Service.

References

External links from the advisory. They lead to third-party sites.