CVE-2022-21211

Published: Jun 10, 2022Modified: Nov 21, 2024

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

This affects all versions of package posix. When invoking the toString method, it will fallback to 0x0 value, as the value of toString is not invokable (not a function), and then it will crash with type-check.

Affected (1)

Products: Posix Project: Posix

Posix Project

1 product

Posix

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Posix Project Posix	All versions

Related CWEs

CWE-252

Unchecked Return Value

The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.

References (2)

https://snyk.io/vuln/SNYK-JS-POSIX-2400719

Source: report@snyk.io

ExploitThird Party Advisory

https://snyk.io/vuln/SNYK-JS-POSIX-2400719

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.