VULNERABILITY INTELLIGENCE

CVE-2021-22480

CVSS score9.8 CRITICAL
EPSS probability0.74%
CISA KEVNot currently listed
Published2022-02-25
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The interface of a certain HarmonyOS module has an integer overflow vulnerability. Successful exploitation of this vulnerability may lead to heap memory overflow.

Weakness classification

  • nvd@nist.gov: CWE-190

Primary references