Android 6.0 has an authentication bypass for attackers with root and physical access. Cryptographic authentication tokens (AuthTokens) used by the Trusted Execution Environment (TEE) are protected by a weak challenge. This allows adversaries to replay previously captured responses and use the TEE without authenticating. All apps using authentication-gated cryptography are vulnerable to this attack, which was confirmed on the LG Nexus 5X.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2017-07-14T17:00:00
Updated: 2024-08-06T03:21:51.428Z
Reserved: 2017-07-14T00:00:00
Link: CVE-2016-10398
Vulnrichment
No data.
NVD
Status : Modified
Published: 2017-07-17T13:18:05.623
Modified: 2024-11-21T02:43:55.290
Link: CVE-2016-10398
Redhat
No data.