Regular expression denial of service in npm-user-validate
This affects the package npm-user-validate before 1.0.1. The regex that validates user emails took exponentially longer to process long input strings beginning with @ characters.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-7754US | medium5.0 | — | ||
This affects the package npm-user-validate before 1.0.1. The regex that validates user emails took exponentially longer to process long input strings beginning with @ characters. | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/npm/npm-user-validate/commit/c8a87dac1a4cc6988b5418f30411a8669bef204eWEB
- https://github.com/npm/npm-user-validate/security/advisories/GHSA-xgh6-85xh-479pWEB
- https://nvd.nist.gov/vuln/detail/CVE-2020-7754ADVISORY
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1019353WEB
- https://snyk.io/vuln/SNYK-JS-NPMUSERVALIDATE-1019352WEB
scry
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