CVE-2020-11152

CVE-2020-11152 describes a race condition in the HAL layer when processing callback objects from HIDL across Qualcomm Snapdragon Auto/Compute/Consumer IoT/Industrial IoT/Mobile/Wearables families. Root cause is lack of synchronization when accessing objects, enabling a potential impact on confide...

CVE-2020-11148

CVE-2020-11148 describes a use-after-free in HIDL when posting events from a callback in a Snapdragon stack (Auto/Compute/Connectivity/Consumer IOT/Industrial IOT/Mobile/Wearables). The root cause is that a callback instance can be deleted in a window where an internal mutex is not held and a clo...

CVE-2020-11148

Use after free issue in HIDL while using callback to post event in Rx thread when internal mutex is not acquired and meantime close is triggered and callback instance is deleted in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT,...

CVE-2020-0053

In convertHidlNanDataPathInitiatorRequestToLegacy, and convertHidlNanDataPathIndicationResponseToLegacy of hidlstructutil.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User...

CVE-2020-0053

The CVE-2020-0053 issue affects Android 10, specifically in hidl_struct_util.cpp within convertHidlNanDataPathInitiatorRequestToLegacy and convertHidlNanDataPathIndicationResponseToLegacy. It describes a possible out-of-bounds write due to a missing bounds check, enabling local escalation of priv...

CVE-2019-2104

In HIDL, safeunion, and other C++ structs/unions being sent to application processes, there are uninitialized fields. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions:...

Information disclosure

In HIDL, safeunion, and other C++ structs/unions being sent to application processes, there are uninitialized fields. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions:...

CVE-2019-2104

CVE-2019-2104 affects the Android Framework component (HIDL/safe_union and related C++ structs/unions) used when sending data to application processes. The issue exposes uninitialized fields, enabling local information disclosure without user interaction. The vulnerability is scoped to Android 8....

CVE-2019-2104

In HIDL, safeunion, and other C++ structs/unions being sent to application processes, there are uninitialized fields. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions:...

Android - Hardware Service Manager Arbitrary Service Replacement due to getpidcon

Android - Hardware Service Manager Arbitrary Service Replacement due to getpidcon This bug is similar to Jann Horn's issue https://bugs.chromium.org/p/project-zero/issues/detail?id=851 -- credit should go to him. The hardware service manager allows the registration of HAL services. These services...