CVE-2023-40088

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Published Dec 4, 2023 CVSS 3.1 · 8.8 High EPSS 1.7% KEV · Not listed

Description

In callback_thread_event of com_android_bluetooth_btservice_AdapterService.cpp, there is a possible memory corruption due to a use after free. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

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

Google

Android

unaffected

Version	Status	Constraints
`14`	affected	—
`13`	affected	—
`12L`	affected	—
`12`	affected	—
`11`	affected	—

Configuration 1 [-]

OR	cpe:2.3:o:google:android:11.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*
	cpe:2.3:o:google:android:12.1:::::::*
	cpe:2.3:o:google:android:13.0:::::::*
	cpe:2.3:o:google:android:14.0:::::::*

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 Adjacent Network

Attack Complexity Low

Privileges Required None

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: 1.7% (1.693% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://android.googlesource.com/platform/packages/modules/Bluetooth/+/5bfd817719fcf55cbb3476e6b5539a3db4c437fc
https://source.android.com/security/bulletin/2023-12-01

History

No history.

Subscriptions

Google Android

Weaknesses

CWE-416

Sources

CVE record Updated: Aug 2, 2024, 6:24 PM

Status: PUBLISHED
Assigner: google_android
Published: Dec 4, 2023, 10:40 PM
Updated: Aug 2, 2024, 6:24 PM
Reserved: Aug 9, 2023, 2:29 AM

View source JSON

Vulnrichment Updated: Aug 1, 2024, 1:10 PM

Updated: Aug 1, 2024, 1:10 PM

NVD Updated: Jun 17, 2026, 6:16 AM

Status: Modified
Published: Dec 4, 2023, 11:15 PM
Modified: Jun 17, 2026, 6:16 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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