CVE-2022-21211 MEDIUM

CVE-2022-21211: Denial of Service (DoS)

Vendor N/A
Product posix
Published June 10, 2022
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

5.9/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

June 10, 2022 CVE published
September 17, 2024 Record updated