CVE - CVE-2019-20922

CVE-ID
CVE-2019-20922	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Handlebars before 4.4.5 allows Regular Expression Denial of Service (ReDoS) because of eager matching. The parser may be forced into an endless loop while processing crafted templates. This may allow attackers to exhaust system resources.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/handlebars-lang/handlebars.js/commit/8d5530ee2c3ea9f0aee3fde310b9f36887d00b8b URL:https://github.com/handlebars-lang/handlebars.js/commit/8d5530ee2c3ea9f0aee3fde310b9f36887d00b8b MISC:https://snyk.io/vuln/SNYK-JS-HANDLEBARS-480388 URL:https://snyk.io/vuln/SNYK-JS-HANDLEBARS-480388 MISC:https://www.npmjs.com/advisories/1300 URL:https://www.npmjs.com/advisories/1300
Assigning CNA
MITRE Corporation
Date Record Created
20200930	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20200930)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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