Oppo SM8250 Buffer Error Vulnerability

The Oppo SM8250 is a driver for the Snapdragon 855 chip from the Chinese company Oppo. OPPO suffers from a buffer error vulnerability that stems from /SM8250QMaster/android/vendor/oppocharger/oppo/oppovooc.c not checking the len parameter in proc fastchg fw update write, resulting in the...

Oppo SM8250 Buffer Error Vulnerability

The Oppo SM8250 is a driver for the Snapdragon 855 chip from the Chinese company Oppo. A security vulnerability exists in the Oppo charger module that stems from /SM8250QMaster/android/vendor/oppocharger/oppo/oppocharger.c not checking parameters...

Oppo SM8250 Buffer Error Vulnerability

The Oppo SM8250 is a driver for the Snapdragon 855 chip from the Chinese company Oppo. OPPO has a buffer error vulnerability that originates from /SM8250QMaster/android/vendor/oppocharger/oppo/chargeric/oppoda9313.c, which fails to check the parameter buf when writing in proc working mode to writ...