CVE-2020-13622
First published: Tue May 26 2020(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| JerryScript | =2.2.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-13622?
CVE-2020-13622 has a high severity due to its potential to cause denial of service through assertion failures.
How do I fix CVE-2020-13622?
To mitigate CVE-2020-13622, update JerryScript to version 2.2.1 or later, where the issue is resolved.
What type of vulnerability is CVE-2020-13622?
CVE-2020-13622 is a denial of service vulnerability affecting JerryScript through improper handling of Proxy object key queries.
Which versions of JerryScript are affected by CVE-2020-13622?
CVE-2020-13622 affects JerryScript version 2.2.0; earlier and later versions may not be impacted.
Can CVE-2020-13622 be exploited remotely?
Yes, CVE-2020-13622 can potentially be exploited remotely if an attacker can manipulate Proxy objects within the application.
- agent/references
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/author
- agent/severity
- agent/first-publish-date
- agent/description
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/jerryscript
- canonical/jerryscript
- version/jerryscript/2.2.0