CVE-2021-40064

HIGH

Huawei EMUI - Heap-Based Buffer Overflow in System Components

Title source: llm
STIX 2.1

Description

There is a heap-based buffer overflow vulnerability in system components. Successful exploitation of this vulnerability may affect system stability.

References (2)

Core 2

Scores

CVSS v3 7.5
EPSS 0.0016
EPSS Percentile 36.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-787
Status published
Products (11)
huawei/emui 10.0.0
huawei/emui 10.1.0
huawei/emui 10.1.1
huawei/emui 11.0.0
huawei/emui 11.0.1
huawei/emui 12.0.0
huawei/harmonyos 2.0
huawei/magic_ui 3.0.0
huawei/magic_ui 3.1.0
huawei/magic_ui 3.1.1
... and 1 more
Published Mar 10, 2022
Tracked Since Feb 18, 2026