CVE-2018-1107 – is-my-json-valid

Package

Manager: npm
Name: is-my-json-valid
Vulnerable Version: >=2.0.0 <2.17.2 || >=0 <1.4.1

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

EPSS: 0.00255 pctl0.48694

Details

Regular expression deinal of service (ReDoS) in is-my-json-valid 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.

Metadata

Created: 2022-01-06T20:44:07Z
Modified: 2021-04-23T20:09:28Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/01/GHSA-4hpf-3wq7-5rpr/GHSA-4hpf-3wq7-5rpr.json
CWE IDs: ["CWE-400"]
Alternative ID: GHSA-4hpf-3wq7-5rpr
Finding: F002
Auto approve: 1