Vulnerability Description
The Sony keyaki_kddi Android device with a build fingerprint of Sony/keyaki_kddi/keyaki_kddi:7.1.1/TONE3-3.0.0-KDDI-170517-0326/1:user/dev-keys contains a pre-installed app with a package name of com.kddi.android.packageinstaller app (versionCode=70008, versionName=08.10.03) that allows other pre-installed apps to perform app installation via an accessible app component. This capability can be accessed by any pre-installed app on the device which can obtain signatureOrSystem permissions that are required by other other pre-installed apps that exported their capabilities to other pre-installed app.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sony | Xperia Xzs Firmware | - |
| Sony | Xperia Xzs | - |
References
- https://www.kryptowire.com/android-firmware-2019/Third Party Advisory
- https://www.kryptowire.com/android-firmware-2019/Third Party Advisory
FAQ
What is CVE-2019-15416?
CVE-2019-15416 is a vulnerability with a CVSS score of 7.8 (HIGH). The Sony keyaki_kddi Android device with a build fingerprint of Sony/keyaki_kddi/keyaki_kddi:7.1.1/TONE3-3.0.0-KDDI-170517-0326/1:user/dev-keys contains a pre-installed app with a package name of com....
How severe is CVE-2019-15416?
CVE-2019-15416 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-15416?
Check the references section above for vendor advisories and patch information. Affected products include: Sony Xperia Xzs Firmware, Sony Xperia Xzs.