Description
JerryScript Git version 14ff5bf does not sufficiently track and release allocated memory via jerry-core/ecma/operations/ecma-regexp-object.c after RegExp, which causes a memory leak.
References (2)
Core 2
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/jerryscript-project/jerryscript/issues/4781
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/jerryscript-project/jerryscript/pull/4787
Scores
CVSS v3
7.5
EPSS
0.0112
EPSS Percentile
61.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-401
Status
published
Products (1)
jerryscript/jerryscript
Published
May 03, 2022
Tracked Since
Feb 18, 2026