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.
CVE-2018-1107 - Medium Severity Vulnerability
Node.js JavaScript runtime :sparkles::turtle::rocket::sparkles:
Library home page: https://github.com/nodejs/node.git
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.
Publish Date: 2021-03-30
URL: CVE-2018-1107
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: Low
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://bugzilla.redhat.com/show_bug.cgi?id=1546357
Release Date: 2020-07-21
Fix Resolution: 1.4.2,2.17.2