CVE-2021-41959

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
Link Resource
https://github.com/jerryscript-project/jerryscript/issues/4781 Exploit Issue Tracking Third Party Advisory
https://github.com/jerryscript-project/jerryscript/pull/4787 Exploit Issue Tracking Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:jerryscript:jerryscript:-:*:*:*:*:*:*:*

History

11 May 2022, 00:11

Type Values Removed Values Added
CWE CWE-401
CPE cpe:2.3:a:jerryscript:jerryscript:-:*:*:*:*:*:*:*
References (MISC) https://github.com/jerryscript-project/jerryscript/pull/4787 - (MISC) https://github.com/jerryscript-project/jerryscript/pull/4787 - Exploit, Issue Tracking, Patch, Third Party Advisory
References (MISC) https://github.com/jerryscript-project/jerryscript/issues/4781 - (MISC) https://github.com/jerryscript-project/jerryscript/issues/4781 - Exploit, Issue Tracking, Third Party Advisory
CVSS v2 : unknown
v3 : unknown
v2 : 5.0
v3 : 7.5

03 May 2022, 11:15

Type Values Removed Values Added
New CVE

Information

Published : 2022-05-03 11:15

Updated : 2024-02-04 22:29


NVD link : CVE-2021-41959

Mitre link : CVE-2021-41959

CVE.ORG link : CVE-2021-41959


JSON object : View

Products Affected

jerryscript

  • jerryscript
CWE
CWE-401

Missing Release of Memory after Effective Lifetime