Google Android

In callUnchecked of DocumentsProvider.java, there is a possible permissions bypass due to a missing permission check. This could lead to local escalation of privilege allowing a caller to copy, move, or delete files accessible to DocumentsProvider with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-157320716

In callUnchecked of DocumentsProvider.java, there is a possible permissions bypass. This could lead to local escalation of privilege allowing a malicious app to access files available to the DocumentProvider without user permission, with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-157294893

In ExternalVibration of ExternalVibration.java, there is a possible activation of an arbitrary intent due to unsafe deserialization. This could lead to local escalation of privilege to system_server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-140417434

In binder_transaction of binder.c in the Android kernel, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.

system_server in Android before 2016-10-05 on Nexus devices allows attackers to gain privileges via a crafted application, aka internal bug 30445380.

NVIDIA Shield TV Experience prior to v8.0, contains a vulnerability in the NVIDIA Games App where it improperly exports an Activity but does not properly restrict which applications can launch the Activity, which may lead to code execution or denial of service.

In PackageInstaller, there is a possible permissions bypass due to a tapjacking vulnerability. This could lead to local escalation of privilege using an app set as the default Assist app with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-138443815

The backup mechanism in the adb tool in Android might allow attackers to inject additional applications (APKs) and execute arbitrary code by leveraging failure to filter application data streams.

In all Qualcomm products with Android releases from CAF using the Linux kernel, if there is more than one thread doing the device open operation, the device may be opened more than once. This would lead to get_pid being called more than once, however put_pid being called only once in function "msm_close".

In all Qualcomm products with Android releases from CAF using the Linux kernel, user controlled variables "nr_cmds" and "nr_bos" number are passed across functions without any check. An integer overflow to buffer overflow (with a smaller buffer allocated) may occur when they are too large or negative.

In onHandleIntent of TraceService.java, there is a possible bypass of developer settings requirements for capturing system traces due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android Versions: Android-11 Android ID: A-142936525

NVIDIA Shield TV Experience prior to v8.0, NVIDIA Tegra bootloader contains a vulnerability in nvtboot where the Trusted OS image is improperly authenticated, which may lead to code execution, denial of service, escalation of privileges, and information disclosure, code execution, denial of service, or escalation of privileges

VMware AirWatch Launcher for Android prior to 3.2.2 contains a vulnerability that could allow an escalation of privilege from the launcher UI context menu to native UI functionality and privilege. Successful exploitation of this issue could result in an escalation of privilege.

An improper check or handling of exceptional conditions in NPU driver prior to SMR Jan-2022 Release 1 allows arbitrary memory write and code execution.

In ConvertRGBToPlanarYUV of Codec2BufferUtils.cpp, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

media/libmedia/IAudioPolicyService.cpp in Android before 5.1 allows attackers to execute arbitrary code with media_server privileges or cause a denial of service (integer overflow) via a crafted application that provides an invalid array size.

An elevation of privilege vulnerability in the kernel scsi driver. Product: Android. Versions: Android kernel. Android ID A-65023233.

Product: AndroidVersions: Android kernelAndroid ID: A-210594998References: N/A

Product: AndroidVersions: Android kernelAndroid ID: A-210936609References: N/A

In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, when qos map set IE of length less than 16 is received in association response or in qos map configure action frame, a buffer overflow can potentially occur in ConvertQosMapsetFrame().

In all Qualcomm products with Android releases from CAF using the Linux kernel, in functions msm_isp_check_stream_cfg_cmd & msm_isp_stats_update_cgc_override, 'stream_cfg_cmd->num_streams' is not checked, and could overflow the array stream_cfg_cmd->stream_handle.

In all Qualcomm products with Android release from CAF using the Linux kernel, while processing fastboot boot command when verified boot feature is disabled, with length greater than boot image buffer, a buffer overflow can occur.

libril/RilSapSocket.cpp in Telephony in Android 6.x before 2016-10-01 and 7.0 before 2016-10-01 relies on variable-length arrays, which allows attackers to gain privileges via a crafted application, aka internal bug 30202619.

drivers/media/video/msm/msm_mctl_buf.c in the Qualcomm components in Android before 2016-08-05 does not validate the image mode, which allows attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted application, aka Qualcomm internal bug CR897326.

drivers/thermal/supply_lm_core.c in the Qualcomm components in Android before 2016-08-05 does not validate a certain count parameter, which allows attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted application, aka Qualcomm internal bug CR990824.

In qtaguid_untag of xt_qtaguid.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-176919394References: Upstream kernel

In initializeFromParcelLocked of BaseBundle.java, there is a possible method arbitrary code execution due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-240138318

A elevation of privilege vulnerability in the Upstream Linux tcb. Product: Android. Versions: Android kernel. Android ID: A-34951864.

A elevation of privilege vulnerability in the HTC led driver. Product: Android. Versions: Android kernel. Android ID: A-36088467.

A elevation of privilege vulnerability in the Android system ui. Product: Android. Versions: 7.1.1, 7.1.2. Android ID: A-33059280.

In convertToComponentName of DreamService.java, there is a possible way to launch arbitrary protected activities due to intent redirection. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.

In createFromParcel of OutputConfiguration.java, there is a possible parcel serialization/deserialization mismatch due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-9Android ID: A-188675581

NVIDIA SHIELD TV, all versions prior to 8.2.2, contains a vulnerability in the NVDEC component, in which an attacker can read from or write to a memory location that is outside the intended boundary of the buffer, which may lead to denial of service or escalation of privileges.

In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, asynchronous callbacks received a pointer to a callers local variable. Should the caller return early (e.g., timeout), the callback will dereference an invalid pointer.

A elevation of privilege vulnerability in the MediaTek kernel. Product: Android. Versions: Android kernel. Android ID: A-36232120. References: M-ALPS03384818.

A elevation of privilege vulnerability in the MediaTek accessory detector driver. Product: Android. Versions: Android kernel. Android ID: A-36136137. References: M-ALPS03361477.

A elevation of privilege vulnerability in the MediaTek mmc driver. Product: Android. Versions: Android kernel. Android ID: A-36274676. References: M-ALPS03361487.

In all Qualcomm products with Android releases from CAF using the Linux kernel, using a debugfs node, a write to a PCIe register can cause corruption of kernel memory.

In all Qualcomm products with Android releases from CAF using the Linux kernel, concurrent calls into ioctl RMNET_IOCTL_ADD_MUX_CHANNEL in ipa wan driver may lead to memory corruption due to missing locks.

In all Qualcomm products with Android releases from CAF using the Linux kernel, in an ISP Camera kernel driver function, an incorrect bounds check may potentially lead to an out-of-bounds write.