CVE-2018-1107 — Vulnetix

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CVE-2018-1107 PUBLISHED

Reported by redhat · Published March 30, 2021

It was discovered that the is-my-json-valid JavaScript library used an inefficient regular expression to validate JSON fields defined to have email format. A specially crafted JSON file could cause it to consume an excessive amount of CPU time when validated.

Affected Products

Vendor	Product	Versions
n/a	nodejs-is-my-json-valid	is-myjson-valid 2.17.2, is-myjson-valid 1.4.1
npm	is-my-json-valid	2.0.0, 0
n/a	nodejs-is-my-json-valid	is-myjson-valid 2.17.2, is-myjson-valid 1.4.1, is-myjson-valid 2.17.2, is-myjson-valid 1.4.1

Timeline

Mar 30, 2021 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Feb 25, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Nov 1, 2022 EPSS Score
Jan 2, 2023 EPSS Score

References

x_refsource_MISC
x_refsource_MISC
https://nvd.nist.gov/vuln/detail/CVE-2018-1107 advisory
https://github.com/mafintosh/is-my-json-valid/pull/159 patch
https://github.com/mafintosh/is-my-json-valid/commit/b3051b277f7caa08cd2edc6f74f50aeda65d2976 patch
https://github.com/advisories/GHSA-4hpf-3wq7-5rpr advisory

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