medium6.5
CVE-2023-40090
In BTM_BleVerifySignature of btm_ble.cc, there is a possible way to bypass signature validation due to side channel information disclosure.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Android | Versions 11.0, 12.0, 12.1, 13.0, 14.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://android.googlesource.com/platform/packages/modules/Bluetooth/+/495417bd068c35de0729d9a332639bd0699153ff
- https://source.android.com/security/bulletin/2023-12-01
- https://android.googlesource.com/platform/packages/modules/Bluetooth/+/495417bd068c35de0729d9a332639bd0699153ff
- https://source.android.com/security/bulletin/2023-12-01