Version of is-my-json-valid
before 1.4.1 or 2.17.2 are vulnerable to regular expression denial of service (ReDoS) via the email validation function.
Update to version 1.4.1, 2.17.2 or later.
github.com/advisories/GHSA-f522-ffg8-j8r6
github.com/mafintosh/is-my-json-valid
github.com/mafintosh/is-my-json-valid/commit/b3051b277f7caa08cd2edc6f74f50aeda65d2976
github.com/mafintosh/is-my-json-valid/commit/eca4beb21e61877d76fdf6bea771f72f39544d9b
github.com/mafintosh/is-my-json-valid/pull/159
hackerone.com/reports/317548
nvd.nist.gov/vuln/detail/CVE-2016-2537
www.npmjs.com/advisories/572
www.npmjs.com/advisories/76