CVE-2025-20657

Published: Apr 7, 2025Modified: Apr 18, 2025

6.7

Vector

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

Exploitability: 0.8 / Impact: 5.9

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

Description

In vdec, there is a possible permission bypass due to improper input validation. 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: ALPS09486425; Issue ID: MSV-2609.

Affected (2)

Products: Google: Android

Google

1 product

Android

Configuration A

2 vulnerable · 13 platform

Vulnerable Software	Affected Versions
Google Android	Version 12.0
Google Android	Version 15.0

Running on/with	Platform Versions
Mediatek Mt6765	All versions
Mediatek Mt6768	All versions
Mediatek Mt6781	All versions
Mediatek Mt6789	All versions
Mediatek Mt6833	All versions
Mediatek Mt6853	All versions
Mediatek Mt6877	All versions
Mediatek Mt6885	All versions
Mediatek Mt8768	All versions
Mediatek Mt8771	All versions
Mediatek Mt8781	All versions
Mediatek Mt8786	All versions
Mediatek Mt8791t	All versions

Related CWEs

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/April-2025

Source: security@mediatek.com

Vendor Advisory

Timeline

No history available yet.