CVE-2020-24187

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-24187
An issue was discovered in ecma-helpers.c in jerryscript version 2.3.0, allows local attackers to cause a denial of service (DoS) (Null Pointer Dereference).

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/Aurorainfinity/Poc/tree/master/jerryscript/NULL-dereference-ecma_get_lex_env_type Exploit Third Party Advisory
https://github.com/jerryscript-project/jerryscript/issues/4076 Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:jerryscript:jerryscript:2.3.0:*:*:*:*:*:*:*
History

16 Aug 2023, 21:11

Type Values Removed Values Added
First Time Jerryscript
Jerryscript jerryscript
CWE CWE-476
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:a:jerryscript:jerryscript:2.3.0:*:*:*:*:*:*:*
References (MISC) https://github.com/Aurorainfinity/Poc/tree/master/jerryscript/NULL-dereference-ecma_get_lex_env_type - (MISC) https://github.com/Aurorainfinity/Poc/tree/master/jerryscript/NULL-dereference-ecma_get_lex_env_type - Exploit, Third Party Advisory
References (MISC) https://github.com/jerryscript-project/jerryscript/issues/4076 - (MISC) https://github.com/jerryscript-project/jerryscript/issues/4076 - Vendor Advisory

11 Aug 2023, 15:18

Type Values Removed Values Added
New CVE
Information

Published : 2023-08-11 14:15

Updated : 2023-12-10 15:14

NVD link : CVE-2020-24187

Mitre link : CVE-2020-24187

CVE.ORG link : CVE-2020-24187

JSON object : View

Products Affected

jerryscript

  • jerryscript
CWE
CWE-476

NULL Pointer Dereference