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.

INFO

Published Date :

2025-04-07T03:14:50.803Z

Last Modified :

2026-02-26T18:28:55.285Z

Source :

MediaTek
AFFECTED PRODUCTS

The following products are affected by CVE-2025-20657 vulnerability.

Vendors Products
Google
  • Android
Mediatek
  • Mt6765
  • Mt6768
  • Mt6781
  • Mt6789
  • Mt6833
  • Mt6853
  • Mt6877
  • Mt6885
  • Mt8768
  • Mt8771
  • Mt8781
  • Mt8786
  • Mt8791t
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-20657.

URL Resource
https://corp.mediatek.com/product-security-bulletin/April-2025 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact