CVE-2024-21851

EUVD-2024-19462
in OpenHarmony v4.0.0 and prior versions allow a local attacker cause heap overflow through  integer overflow.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
2.9 LOW
LOCAL
HIGH
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
OpenHarmonyCNA
2.9 LOW
LOCAL
HIGH
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 8%
Affected Products (NVD)
VendorProductVersion
openatomopenharmony
3.2.0 ≤
𝑥
≤ 3.2.4
openatomopenharmony
4.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2024-02.md
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2024-02.md