VULNERABILITY INTELLIGENCE

CVE-2022-21743

CVSS score7.8 HIGH
EPSS probability0.11%
CISA KEVNot currently listed
Published2022-05-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In ion, there is a possible use after free due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06371108; Issue ID: ALPS06371108.

Weakness classification

  • nvd@nist.gov: CWE-190

Primary references