CVE-2025-20800
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-01-06

Last updated on: 2026-01-08

Assigner: MediaTek, Inc.

Description
In mminfra, there is a possible out of bounds write due to a missing bounds check. 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: ALPS10267349; Issue ID: MSV-5033.
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Meta Information
Published
2026-01-06
Last Modified
2026-01-08
Generated
2026-06-16
AI Q&A
2026-01-06
EPSS Evaluated
2026-06-15
NVD
CVE-2025-20800
EUVD
EUVD-2026-0954
Affected Vendors & Products
Showing 9 associated CPEs
Vendor Product Version / Range
google android 14.0
google android 15.0
google android 16.0
mediatek mt2718 *
mediatek mt6899 *
mediatek mt6989 *
mediatek mt6991 *
mediatek mt8678 *
mediatek mt8793 *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-787 The product writes data past the end, or before the beginning, of the intended buffer.
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Mitigation Strategies

Apply the patch identified as ALPS10267349 to fix the out of bounds write vulnerability in mminfra. Since the vulnerability allows local escalation of privilege, ensure that only trusted users have System privilege until the patch is applied.

Executive Summary

This vulnerability in mminfra is due to a missing bounds check that allows an out of bounds write. This means that the software does not properly verify the limits of data being written, which can lead to memory corruption. Exploiting this flaw could enable a local attacker who already has System privileges to escalate their privileges further.

Impact Analysis

If exploited, this vulnerability could allow a malicious actor with existing System privileges to escalate their privileges locally, potentially gaining higher-level access or control over the affected system. This could lead to unauthorized actions or compromise of system integrity.

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