High severity7.5NVD Advisory· Published May 27, 2020· Updated Jun 17, 2026
CVE-2020-13622
CVE-2020-13622
Description
JerryScript 2.2.0 allows attackers to cause a denial of service (assertion failure) because a property key query for a Proxy object returns unintended data.
Affected products
3cpe:2.3:a:jerryscript:jerryscript:2.2.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:jerryscript:jerryscript:2.2.0:*:*:*:*:*:*:*
- (no CPE)range: <2.2.0
- JerryScript/JerryScriptdescription
Patches
Vulnerability mechanics
References
2- github.com/jerryscript-project/jerryscript/issues/3787nvdThird Party Advisory
- github.com/jerryscript-project/jerryscript/pull/3797nvdThird Party Advisory
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