CVE-2025-20645

high

Description

In KeyInstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09475476; Issue ID: MSV-2599.

References

https://www.securityweek.com/vulnerabilities-patched-in-qualcomm-mediatek-chipsets/

https://corp.mediatek.com/product-security-bulletin/March-2025

Details

Source: Mitre, NVD

Published: 2025-03-03

Updated: 2025-04-22

Risk Information

CVSS v2

Base Score: 4.6

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

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

EPSS

EPSS: 0.00013