PT-2025-48303 · Huawei · Harmonyos

Published 2025-11-28 · Updated 2025-11-28 · CVE-2025-64314

Positive Technologies · (AI Summary)

CVSS v3.1

9.3

9.3

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Huawei HarmonyOS version 5.1.0

Description A permission control issue exists within the memory management module. Successful exploitation of this issue may lead to a compromise of confidentiality. The issue allows unprivileged local attackers to gain complete system access.

Recommendations Restrict access to the affected system as a mitigation measure.

Fix

Type Confusion

Weakness Enumeration

CWE-843

Related Identifiers

CVE-2025-64314

Affected Products

Harmonyos

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-64314 · Security Note
• https://consumer.huawei.com/cn/support/bulletinlaptops/2025/11 · Note
• https://twitter.com/CveFindCom/status/1994250383330275771 · Twitter Post
• https://twitter.com/offseq/status/1994255620547944532 · Twitter Post
• https://twitter.com/0dayPublishing/status/1994238595926737392 · Twitter Post
• https://twitter.com/CVEnew/status/1994250846423396812 · Twitter Post