PT-2025-5908 · Unknown · Openharmony

Published 2025-02-07 · Updated 2025-02-12 · CVE-2025-0303

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenHarmony versions prior to 4.1.2

Description The issue allows a local attacker to cause the common permission to be upgraded to root and sensitive information to leak through a buffer overflow.

Recommendations For OpenHarmony versions prior to 4.1.2, consider restricting access to sensitive information and limiting privileges to prevent exploitation until a patch is available. As a temporary workaround, consider implementing additional security measures to prevent buffer overflow attacks. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2025-0303

Affected Products

Openharmony

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-0303 · Security Note
• https://osv.dev/vulnerability/CVE-2025-0303 · Vendor Advisory
• https://twitter.com/cracbot/status/1889630616045695277 · Twitter Post
• https://twitter.com/CveFindCom/status/1887796858489069922 · Twitter Post
• https://twitter.com/CVEnew/status/1887798438705643967 · Twitter Post
• https://t.me/cvenotify/110339 · Telegram Post
• https://twitter.com/WolfgangSesin/status/1887807327576752265 · Twitter Post
• https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-02.md · Note
• https://t.me/latest_high_impact_cve/1803 · Telegram Post