PT-2022-12944 · Huawei · Emui+1

Published 2022-11-09 · Updated 2022-11-10 · CVE-2021-46852

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned.

Description The memory management module has a logic bypass issue. Successful exploitation of this issue may affect data confidentiality.

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

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2021-46852

Affected Products

Emui

Harmonyos

References · 5

• https://osv.dev/vulnerability/CVE-2021-46852 · Vendor Advisory
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433 · Vendor Advisory
• https://consumer.huawei.com/en/support/bulletin/2022/11 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-46852 · Security Note
• https://t.me/cibsecurity/52727 · Telegram Post