PT-2023-17873 · Google · Android

Published 2023-04-01 · Updated 2023-04-27 · CVE-2023-21080

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-11 through Android-13

Description The issue is related to a possible out of bounds read in the register notification rsp function of btif rc.cc due to a missing bounds check. This could lead to local information disclosure without requiring additional execution privileges. User interaction is not needed for exploitation.

Recommendations For Android versions Android-11 through 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

ASB-A-245916076

CVE-2023-21080

Affected Products

Android

References · 5

• https://osv.dev/vulnerability/CVE-2023-21080 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-245916076 · Vendor Advisory
• https://source.android.com/security/bulletin/2023-04-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21080 · Security Note
• https://android.googlesource.com/platform/packages/modules/Bluetooth/+/431e8d05cb961635657f490af2b2051a35520d54 · Note