What is GHSA-j377-2x76-558h?

GHSA-j377-2x76-558h is a security advisory published by GitHub Security Advisories with High severity. Improper Input Validation in is-email

Which CVE IDs does GHSA-j377-2x76-558h cover?

GHSA-j377-2x76-558h covers the following CVE IDs: CVE-2021-36716. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-j377-2x76-558h?

GHSA-j377-2x76-558h has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

Which products are affected by GHSA-j377-2x76-558h?

GHSA-j377-2x76-558h affects 1 product, including: npm/is-email:\u003c 1.0.1.

GHSA-j377-2x76-558hHighCVSS 7.5

Improper Input Validation in is-email

Vendor

GitHub Security Advisories

Published

December 10, 2021

Last Modified

February 1, 2023

🔗 CVE IDs covered (1)

CVE-2021-36716 →

📋 Description

is-email helps validate an email address. A ReDoS (regular expression denial of service) flaw was found in the Segment is-email package before 1.0.1 for Node.js. An attacker that is able to provide crafted input to the isEmail(input) function may cause an application to consume an excessive amount of CPU.

🎯 Affected products1

npm/is-email:< 1.0.1

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2021-36716
https://github.com/segmentio/is-email/releases
https://segment.com/docs/release_notes/2021-07-13-cve-2021-36716/
https://github.com/advisories/GHSA-j377-2x76-558h