The Telecom Component in Android 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-04-01 allows attackers to spoof the originating telephone number of a call via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 26864502.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Android | 5.0 (including) | 5.0 (including) | |
| Android | 5.0.1 (including) | 5.0.1 (including) | |
| Android | 5.1 (including) | 5.1 (including) | |
| Android | 5.1.0 (including) | 5.1.0 (including) | |
| Android | 6.0 (including) | 6.0 (including) | |
| Android | 6.0.1 (including) | 6.0.1 (including) | |
| Android | Ubuntu | esm-apps/xenial | * |
| Android | Ubuntu | trusty | * |
| Android | Ubuntu | upstream | * |
| Android | Ubuntu | vivid/stable-phone-overlay | * |
| Android | Ubuntu | wily | * |
| Android | Ubuntu | xenial | * |
| Android | Ubuntu | yakkety | * |
| Android | Ubuntu | zesty | * |
References
- http://source.android.com/security/bulletin/2016-04-02.html
- https://android.googlesource.com/platform/packages/services/Telecomm/+/2750faaa1ec819eed9acffea7bd3daf867fda444
- https://android.googlesource.com/platform/packages/services/Telephony/+/a294ae5342410431a568126183efe86261668b5d
- http://source.android.com/security/bulletin/2016-04-02.html
- https://android.googlesource.com/platform/packages/services/Telecomm/+/2750faaa1ec819eed9acffea7bd3daf867fda444
- https://android.googlesource.com/platform/packages/services/Telephony/+/a294ae5342410431a568126183efe86261668b5d