VULNERABILITY INTELLIGENCE

CVE-2022-21211

CVSS score5.9 MEDIUM
EPSS probability1.06%
CISA KEVNot currently listed
Published2022-06-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Weakness classification

  • CWE-252: Unchecked Return Value

Primary references