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5.5

Google Android Bluetooth may leak device information

CVE-2023-21200 · published 3 years ago
Summary

The Bluetooth module in Google Android can read data it shouldn't when given unexpected input. This could allow a local application to see private information without needing special permissions. Update Android to the latest version that includes the fix or apply any patches provided by Google.

What to do
  • Update google platform/packages/modules/bluetooth to version 13-next:2023-06-01.
  • Update google platform/packages/modules/bluetooth to version 13:2023-06-01.
Affected software
Ecosystem VendorProductAffected versions
Android google platform/packages/modules/bluetooth >= 13-next:0, < 13-next:2023-06-01
>= 13:0, < 13:2023-06-01
Fix: upgrade to 13-next:2023-06-01
– google android 13.0
cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
Original advisory text
In on_remove_iso_data_path of btm_iso_impl.h, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure with no additional execution p...
In on_remove_iso_data_path of btm_iso_impl.h, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
5.5 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-125Out-of-bounds Read
Timeline
Published1 Jun 2023
Updated30 Sep 2026
First seen10 Sep 2026
Sources
PUB-A-236688764 · OSV
CVE-2023-21200 · NVD
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