PT-2022-11178 · Huawei · Emui+1

Published 2022-03-07 · Updated 2022-03-14 · CVE-2021-40057

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 No specific software or versions are mentioned.

Description There is a heap-based and stack-based buffer overflow vulnerability in the video framework. Successful exploitation of this vulnerability may affect availability.

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-2021-40057

Affected Products

Emui

Magic Ui

References · 4

• https://consumer.huawei.com/en/support/bulletin/2022/3 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-40057 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-40057 · Security Note
• https://t.me/cibsecurity/38660 · Telegram Post