CVE-2021-22478

MEDIUM

HarmonyOS < 2.0 - Use-After-Free in Module Interface

Title source: llm
STIX 2.1

Description

The interface of a certain HarmonyOS module has a UAF vulnerability. Successful exploitation of this vulnerability may lead to information leakage.

References (1)

Core 1

Scores

CVSS v3 5.5
EPSS 0.0003
EPSS Percentile 8.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-416
Status published
Products (1)
huawei/harmonyos < 2.0
Published Feb 25, 2022
Tracked Since Feb 18, 2026