CVE-2025-20687

Published Jul 8, 2025

Last updated 4 days ago

Overview

Description
In Bluetooth driver, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418045; Issue ID: MSV-3481.
Source
security@mediatek.com
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Secondary
Base score
5.5
Impact score
3.6
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity
MEDIUM

Weaknesses

security@mediatek.com
CWE-125

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.