PT-2023-17990 · Google · Android

Published 2023-06-28 · Updated 2023-07-05 · CVE-2023-21201

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions prior to the fixed version

Description The issue is related to a possible out of bounds read in the on create record event function of btif sdp server.cc due to a missing null check. This could lead to a remote denial of service with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions prior to the fixed version, update to a version that includes the fix for this issue to prevent remote denial of service attacks.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2023-21201

Affected Products

Android

References · 3

• https://osv.dev/vulnerability/CVE-2023-21201 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21201 · Security Note
• https://source.android.com/security/bulletin/pixel/2023-06-01 · Vendor Advisory