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VULNERABILITIES

CVE-2023-21250 Details

Description

In gatt_end_operation of gatt_utils.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://android.googlesource.com/platform/packages/modules/Bluetooth/+/ec573bc83f1ed6722f7cb29431dcb2db7f10bf28 CVEPatch
https://source.android.com/security/bulletin/2023-07-01 CVEPatchVendor Advisory
https://android.googlesource.com/platform/packages/modules/Bluetooth/+/ec573bc83f1ed6722f7cb29431dcb2db7f10bf28 [email protected]Patch
https://source.android.com/security/bulletin/2023-07-01 [email protected]PatchVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions
google android
11.0
12.0
12.1
13.0

CPE

  • 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:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-21250
NVD Published Date:
Jul 13, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-21250 Details - Not Deferred