In BTM_BleVerifySignature of btm_ble.cc, there is a possible way to bypass signature validation due to side channel information disclosure. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References
| Link | Resource |
|---|---|
| https://source.android.com/security/bulletin/2023-12-01 | Patch Third Party Advisory |
| https://android.googlesource.com/platform/packages/modules/Bluetooth/+/495417bd068c35de0729d9a332639bd0699153ff | Mailing List Patch |
Configurations
Configuration 1 (hide)
|
History
02 Feb 2024, 03:15
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://source.android.com/security/bulletin/2023-12-01 - Patch, Third Party Advisory | |
| References | () https://android.googlesource.com/platform/packages/modules/Bluetooth/+/495417bd068c35de0729d9a332639bd0699153ff - Mailing List, Patch |
22 Dec 2023, 01:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
08 Dec 2023, 15:53
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:* cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:* cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:* |
|
| First Time |
Google android
|
|
| References | () https://source.android.com/security/bulletin/2023-12-01 - Third Party Advisory | |
| CWE | CWE-203 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.5 |
04 Dec 2023, 23:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-12-04 23:15
Updated : 2024-02-02 03:15
NVD link : CVE-2023-40090
Mitre link : CVE-2023-40090
JSON object : View
Products Affected
- android
CWE
CWE-203
Observable Discrepancy