CVE-2025-20803: Integer Overflow

Published Jan 6, 2026
·
Updated

In dpe, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is needed for exploitation. Patch ID: ALPS10199779; Issue ID: MSV-4504.

Affected Software

4 affected components
All of the following
Google Android=16.0
Any of the following
MediaTek Mt6899
MediaTek Mt6991
MediaTek Mt8793

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch ALPS10199779

Event History

Jan 6, 2026
CVE Published
via MITRE·01:47 AM
Data Sourced
via MITRE·01:47 AM
DescriptionWeakness
Data Sourced
via NVD·02:15 AM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2025-20803?

CVE-2025-20803 is classified as a moderate severity vulnerability due to its potential for local escalation of privilege upon successful exploitation.

2

How do I fix CVE-2025-20803?

To fix CVE-2025-20803, apply the patch provided in Patch ID ALPS10199779.

3

What type of exploitation is possible with CVE-2025-20803?

CVE-2025-20803 can lead to memory corruption through an integer overflow, allowing for potential local escalation of privilege.

4

Is user interaction required for exploiting CVE-2025-20803?

Yes, user interaction is needed for the exploitation of CVE-2025-20803.

5

Which software versions are affected by CVE-2025-20803?

CVE-2025-20803 affects Google Android version 16.0.

Contact

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