CVE Vulnerability

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/jerryscript-project/jerryscript/issues/4781 Exploit Issue Tracking
https://github.com/jerryscript-project/jerryscript/pull/4787 Exploit Issue Tracking
Configurations

Configuration 1

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

Published : 2022-05-03 11:15

Updated : 2022-05-11 12:11

NVD link : CVE-2021-41959

Mitre link : CVE-2021-41959

Products Affected
No products.
CWE
CWE-401