CVE-2023-21361 — HIGH (8.8)

Vulnerability Description

In Bluetooth, there is a possibility of code-execution due to a use after free. This could lead to paired device escalation of privilege in the privileged Bluetooth process with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	14.0

Related Weaknesses (CWE)

CWE-416

References

https://source.android.com/docs/security/bulletin/android-14Vendor Advisory
https://source.android.com/docs/security/bulletin/android-14Vendor Advisory

FAQ

What is CVE-2023-21361?

CVE-2023-21361 is a vulnerability with a CVSS score of 8.8 (HIGH). In Bluetooth, there is a possibility of code-execution due to a use after free. This could lead to paired device escalation of privilege in the privileged Bluetooth process with no additional executio...

How severe is CVE-2023-21361?

CVE-2023-21361 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-21361?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.