PT-2023-24921 · Huawei · Emui+1

CVE-2023-3456 · Published 2023-07-06 · Updated 2023-07-12

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

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

Description The issue concerns a kernel raw address leakage in the hang detector module. Successful exploitation of this issue may affect service confidentiality.

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

Fix

RCE

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-20

CWE-668

Related Identifiers

CVE-2023-3456

Affected Products

Emui

Harmonyos

References · 5

• https://osv.dev/vulnerability/CVE-2023-3456 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-3456 · Security Note
• https://consumer.huawei.com/en/support/bulletin/2023/7 · Vendor Advisory
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0000001587168858 · Vendor Advisory
• https://t.me/cibsecurity/66077 · Telegram Post