Description

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).

Related CPE's

a

jerryscript

jerryscript

2.3.0

Vulnerable

References

https://github.com/Aurorainfinity/Poc/tree/master/jerryscript/NULL-dereference-ecma_get_lex_env_type

ExploitThird Party Advisory

https://github.com/jerryscript-project/jerryscript/issues/4076

Vendor Advisory

https://github.com/Aurorainfinity/Poc/tree/master/jerryscript/NULL-dereference-ecma_get_lex_env_type

ExploitThird Party Advisory

https://github.com/jerryscript-project/jerryscript/issues/4076

Vendor Advisory

Weaknesses

[email protected]

Primary
CWE-476

CVSS impact metrics

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.5 · Medium

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2023-08-11T14:15:10.237Z

3 years ago

Last modified

2026-06-17T03:05:16.830Z

3 months ago