CVE-2024-21851

high

Description

in OpenHarmony v4.0.0 and prior versions allow a local attacker cause heap overflow through integer overflow.

References

https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2024-02.md

Details

Source: Mitre, NVD

Published: 2024-02-02

Updated: 2024-09-09

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High