PT-2022-11185 · Huawei · Emui+2

Published 2022-03-07 · Updated 2022-03-14 · CVE-2021-40064

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions System components (affected versions not specified)

Description The issue is a heap-based buffer overflow in system components. Successful exploitation may affect system stability.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2021-40064

Affected Products

Emui

Harmonyos

Magic Ui

References · 5

• https://device.harmonyos.com/cn/docs/security/update/security-bulletins-phones-202203-0000001257385193 · Vendor Advisory
• https://consumer.huawei.com/en/support/bulletin/2022/3 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-40064 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-40064 · Security Note
• https://t.me/cibsecurity/38668 · Telegram Post