PT-2022-11173 · Huawei · Emui+2

Published 2022-03-07 · Updated 2023-01-19 · CVE-2021-40052

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 The issue is related to an incorrect buffer size calculation in the video framework. Successful exploitation may affect availability.

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

Weakness Enumeration

CWE-131

Related Identifiers

CVE-2021-40052

Affected Products

Emui

Harmonyos

Magic Ui

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-40052 · Security Note
• https://consumer.huawei.com/en/support/bulletin/2022/3 · Vendor Advisory
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202208-0000001363876177 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-40052 · Vendor Advisory
• https://t.me/cibsecurity/38680 · Telegram Post