CVE-2025-20768

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-20768
StatePUBLISHED
AssignerMediaTek
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-12-02 03:16:18 UTC
Updated2026-10-18 18:10:00 UTC
DescriptionIn display, there is a possible out of bounds read 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: ALPS10196993; Issue ID: MSV-4805.

Risk And Classification

Primary CVSS: v3.1 7.8 HIGH from ADP

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

EPSS: 0.000860000 probability, percentile 0.002940000 (date 2026-10-18)

Problem Types: CWE-125 | CWE-125 CWE-125 Out-of-bounds Read

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED7.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary7.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Google Android 14.0 All All All
Operating System Google Android 15.0 All All All
Operating System Google Android 16.0 All All All
Hardware Mediatek Mt6739 - All All All
Hardware Mediatek Mt6761 - All All All
Hardware Mediatek Mt6765 - All All All
Hardware Mediatek Mt6768 - All All All
Hardware Mediatek Mt6781 - All All All
Hardware Mediatek Mt6789 - All All All
Hardware Mediatek Mt6833 - All All All
Hardware Mediatek Mt6835 - All All All
Hardware Mediatek Mt6853 - All All All
Hardware Mediatek Mt6855 - All All All
Hardware Mediatek Mt6877 - All All All
Hardware Mediatek Mt6878 - All All All
Hardware Mediatek Mt6879 - All All All
Hardware Mediatek Mt6883 - All All All
Hardware Mediatek Mt6885 - All All All
Hardware Mediatek Mt6886 - All All All
Hardware Mediatek Mt6889 - All All All
Hardware Mediatek Mt6893 - All All All
Hardware Mediatek Mt6895 - All All All
Hardware Mediatek Mt6897 - All All All
Hardware Mediatek Mt6899 - All All All
Hardware Mediatek Mt6983 - All All All
Hardware Mediatek Mt6985 - All All All
Hardware Mediatek Mt6989 - All All All
Hardware Mediatek Mt6991 - All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA MediaTek Inc. MT6739 MT6761 MT6765 MT6768 MT6781 MT6789 MT6833 MT6835 MT6853 MT6855 MT6877 MT6878 MT6879 MT6883 MT6885 MT6886 MT6889 MT6893 MT6895 MT6897 MT6899 MT6983 MT6985 MT6989 MT6991 affected Android 14.0, 15.0, 16.0 Not specified

References

ReferenceSourceLinkTags
corp.mediatek.com/product-security-bulletin/December-2025 [email protected] corp.mediatek.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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