CVE-2021-22480

—

CVSS 3.1

9.8 critical

EPSS

<1%p52

Published

Feb 25, 2022 (Feb 25, 2022)

Modified

Jun 17, 2026

Description

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

Vendors: huawei
Products: harmonyos
Weakness: CWE-190
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.7%)

In the news0 stories

No ingested article mentions this CVE yet.