#VU28484 Reachable Assertion in JerryScript - CVE-2020-13622

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Main Vulnerability Database Vulnerabilities #VU28484

#VU28484 Reachable Assertion in JerryScript - CVE-2020-13622

Published: June 1, 2020 / Updated: January 22, 2021


Vulnerability identifier: #VU28484
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-13622
CWE-ID: CWE-617
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
JerryScript
Software vendor:
JerryScript

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a reachable assertion when property key query for a Proxy object returns unintended data. A remote attacker can cause a denial of service condition on the target system.


Remediation

Install update from vendor's website.

External links