Vulnerabilities > CVE-2021-46170 - Use After Free vulnerability in Jerryscript 2.3.0

047910
CVSS 5.0 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
PARTIAL
network
low complexity
jerryscript
CWE-416

Summary

An issue was discovered in JerryScript commit a6ab5e9. There is an Use-After-Free in lexer_compare_identifier_to_string in js-lexer.c file.

Vulnerable Configurations

Part Description Count
Application
Jerryscript
1

Common Weakness Enumeration (CWE)