CVE-2023-20722

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Published May 15, 2023 CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed

Description

In m4u, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07771518; Issue ID: ALPS07680084.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

MediaTek, Inc.

MT6765, MT6768, MT8768

affected

Version	Status	Constraints
`Android 12.0, 13.0`	affected	—

Configuration 1 [-]

AND

OR	cpe:2.3:o:google:android:12.0:::::::*
	cpe:2.3:o:google:android:13.0:::::::*

OR	cpe:2.3:h:mediatek:mt6765:-:::::::*
	cpe:2.3:h:mediatek:mt6768:-:::::::*
	cpe:2.3:h:mediatek:mt8768:-:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.090% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://corp.mediatek.com/product-security-bulletin/May-2023

History

Jan 24, 2025 7:15 PM Weaknesses updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
Weaknesses		CWE-1284
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Google Android

Mediatek Mt6765 Mt6768 Mt8768

Weaknesses

Sources

CVE record Updated: Jan 24, 2025, 6:53 PM

Status: PUBLISHED
Assigner: MediaTek
Published: May 15, 2023, 12:00 AM
Updated: Jan 24, 2025, 6:53 PM
Reserved: Oct 28, 2022, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 9:14 AM

Updated: Aug 2, 2024, 9:14 AM

NVD Updated: Jun 17, 2026, 5:30 AM

Status: Modified
Published: May 15, 2023, 10:15 PM
Modified: Jun 17, 2026, 5:30 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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