PT-2023-17987 · Google · Android

Published 2023-06-28 · Updated 2024-12-04 · CVE-2023-21199

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-13

Description The issue is related to a possible out of bounds read in the btu ble proc ltk req function of btu hcif.cc due to a missing bounds check. This could lead to local information disclosure, requiring System execution privileges for exploitation. User interaction is not needed for exploitation.

Recommendations For Android version Android-13, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2023-21199

Affected Products

Android

References · 3

• https://osv.dev/vulnerability/CVE-2023-21199 · Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2023-06-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21199 · Security Note