CVE-2023-21040 - In buildCommand of bluetooth_ccc.cc, there is a possible out of bounds write due to a logic error in the code · CoreCVE

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HIGH

In buildCommand of bluetooth_ccc.cc, there is a possible out of bounds write due to a logic error in the code

Published Mar 24, 2023

7.8

HIGH

CVSS 3.1

EPSS 0.10%

Description

In buildCommand of bluetooth_ccc.cc, there is a possible out of bounds write due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-238420277References: N/A

Affected products

Vendor n/a Product Android Default
unknown
Affected
- Android kernel

Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).

Vendor	Product	Default status	Versions
n/a	Android	unknown	Affected Android kernel

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-787

Out-of-bounds Write

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-25208
Advisory
https://source.android.com/security/bulletin/pixel/2023-03-01
Vendor Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-25208		Advisory
https://source.android.com/security/bulletin/pixel/2023-03-01		Vendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner google_android

Published Mar 24, 2023

Updated Feb 25, 2025

Reserved Nov 3, 2022

Link CVE-2023-21040

CISA Vulnrichment

Updated Feb 25, 2025

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2023-21040

Red Hat

No data

ENISA EUVD

Assigner google_android

Published Mar 24, 2023

Updated Feb 25, 2025

Link EUVD-2023-25208

GitHub

No data