PT-2022-11153 · Huawei · Emui+2

Published 2022-01-07 · Updated 2022-01-13 · CVE-2021-40031

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Camera module in smartphones (affected versions not specified)

Description The issue is related to a Null pointer dereference in the camera module, which could impact service integrity upon successful exploitation.

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

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2021-40031

Affected Products

Emui

Harmonyos

Magic Ui

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-40031 · Security Note
• https://consumer.huawei.com/en/support/bulletin/2022/1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-40031 · Vendor Advisory