PT-2023-18167 · Bluetooth · Bluetooth

Published 2023-10-30 · Updated 2023-11-07 · CVE-2023-21392

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Bluetooth (affected versions not specified)

Description The issue is related to a use after free condition in Bluetooth, which can cause memory corruption. This could potentially lead to local escalation of privilege when connecting to a Bluetooth device, with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2023-21392

Affected Products

Bluetooth

References · 4

• https://osv.dev/vulnerability/CVE-2023-21392 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21392 · Security Note
• https://source.android.com/docs/security/bulletin/android-14 · Vendor Advisory
• https://twitter.com/CVEnew/status/1719040028867793402 · Twitter Post