PT-2025-19894 · Unknown · Openharmony

Published 2025-05-06 · Updated 2025-05-06 · CVE-2025-27132

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 5.0.3

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 OpenHarmony versions prior to 5.0.3, update to a version that contains a fix for this issue to prevent arbitrary code execution in pre-installed apps.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2025-27132

Affected Products

Openharmony

References · 7

• https://osv.dev/vulnerability/CVE-2025-27132 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-27132 · Security Note
• https://t.me/cvetracker/23147 · Telegram Post
• https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-05.md · Note
• https://t.me/cvedetector/24570 · Telegram Post
• https://twitter.com/CVEnew/status/1919683556588056647 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1919835100973334696 · Twitter Post