PT-2025-9616 · Unknown · Openharmony

Published 2025-03-04 · Updated 2025-03-04 · CVE-2025-23420

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenHarmony versions prior to 5.0.2

Description The issue allows a local attacker to execute arbitrary code in pre-installed apps through an out-of-bounds write. This can be exploited only in restricted scenarios.

Recommendations For versions prior to 5.0.2, update to version 5.0.2 or later to resolve the issue.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2025-23420

Affected Products

Openharmony

References · 6

• https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-03.md · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-23420 · Security Note
• https://osv.dev/vulnerability/CVE-2025-23420 · Vendor Advisory
• https://twitter.com/CVEnew/status/1896781683137110232 · Twitter Post
• https://t.me/latest_high_impact_cve/1912 · Telegram Post
• https://t.me/cvedetector/19449 · Telegram Post