PT-2022-11169 · Huawei · Emui+2

Published 2022-03-07 · Updated 2022-03-14 · CVE-2021-40048

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 in the provided descriptions.

Description The issue is related to an incorrect buffer size calculation in the video framework. Successful exploitation of this issue can affect availability. There is no information provided about the estimated number of potentially affected devices or real-world incidents where this issue was exploited.

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

Fix

Weakness Enumeration

CWE-131

Related Identifiers

CVE-2021-40048

Affected Products

Emui

Harmonyos

Magic Ui

References · 5

• https://osv.dev/vulnerability/CVE-2021-40048 · Vendor Advisory
• 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://nvd.nist.gov/vuln/detail/CVE-2021-40048 · Security Note
• https://t.me/cibsecurity/38658 · Telegram Post