CVE-2025-25052

in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through buffer overflow.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.3 LOW
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
OpenHarmonyCNA
3.3 LOW
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 3%
VendorProductVersion
openatomopenharmony
𝑥
≤ 4.1
openatomopenharmony
5.0 ≤
𝑥
≤ 5.0.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-05.md