PT-2022-11156 · Huawei · Emui+2

Published 2022-08-09 · Updated 2022-08-12 · CVE-2021-40034

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:N/A:H

Name of the Vulnerable Software and Affected Versions Video framework (affected versions not specified)

Description The issue is related to a memory overwriting vulnerability caused by an addition overflow in the video framework. This could potentially impact the availability of the system if successfully exploited.

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

Related Identifiers

CVE-2021-40034

Affected Products

Emui

Harmonyos

Magic Ui

References · 4

• https://osv.dev/vulnerability/CVE-2021-40034 · Vendor Advisory
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202208-0000001363876177 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-40034 · Security Note
• https://consumer.huawei.com/en/support/bulletin/2022/8 · Vendor Advisory