CVE-2025-20695

Published: Jul 8, 2025Modified: Jun 17, 2026

6.5

Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 2.8 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

In Bluetooth FW, there is a possible system crash due to an uncaught exception. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09741871; Issue ID: MSV-3317.

Affected (6)

Products: Google: Android · Mediatek: Software Development Kit · Openwrt: Openwrt

Google

1 product

Android

Mediatek

1 product

Software Development Kit

Openwrt

1 product

Openwrt

Configuration A

6 vulnerable · 11 platform

Vulnerable Software	Affected Versions
Google Android	Version 13.0
Google Android	Version 14.0
Google Android	Version 15.0
Mediatek Software Development Kit	Up to 3.7
Openwrt Openwrt	Version 21.02.0
Openwrt Openwrt	Version 23.05

Running on/with	Platform Versions
Mediatek Mt6639	All versions
Mediatek Mt6653	All versions
Mediatek Mt6985	All versions
Mediatek Mt6989	All versions
Mediatek Mt6990	All versions
Mediatek Mt6991	All versions
Mediatek Mt7925	All versions
Mediatek Mt7927	All versions
Mediatek Mt8196	All versions
Mediatek Mt8678	All versions
Mediatek Mt8796	All versions

Related CWEs

CWE-124

Buffer Underwrite ('Buffer Underflow')

The product writes to a buffer using an index or pointer that references a memory location prior to the beginning of the buffer.

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (1)

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

Source: security@mediatek.com

Vendor Advisory

Timeline

No history available yet.