Mobile device vulnerabilities

An elevation of privilege vulnerability in the Motorola bootloader. Product: Android. Versions: Android kernel. Android ID: A-62345044.

An elevation of privilege vulnerability in the Huawei bootloader. Product: Android. Versions: Android kernel. Android ID: A-34622855.

An elevation of privilege vulnerability in the MediaTek soc driver. Product: Android. Versions: Android kernel. Android ID: A-62539960. References: M-ALPS03353876, M-ALPS03353861, M-ALPS03353869, M-ALPS03353867, M-ALPS03353872.

An elevation of privilege vulnerability in the HTC bootloader. Product: Android. Versions: Android kernel. Android ID: A-34949781.

An information disclosure vulnerability in the Broadcom wifi driver. Product: Android. Versions: Android kernel. Android ID: A-37305633. References: B-V2017063002.

An elevation of privilege vulnerability in the Broadcom wifi driver. Product: Android. Versions: Android kernel. Android ID: A-37622847. References: B-V2017063001.

An information disclosure vulnerability in the Android system (rild). Product: Android. Versions: 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2. Android ID: A-37896655.

An elevation of privilege vulnerability in the Android system (camera). Product: Android. Versions: 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-63787722.

A vulnerability in the Android media framework (n/a). Product: Android. Versions: 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-62187433.

A vulnerability in the Android media framework (n/a). Product: Android. Versions: 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-63045918.

A vulnerability in the Android media framework (n/a). Product: Android. Versions: 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-63581671.

An information disclosure vulnerability in the Android media framework (libstagefright). Product: Android. Versions: 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-63522430.

An information disclosure vulnerability in the Android media framework (libeffects). Product: Android. Versions: 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-63662938.

An information disclosure vulnerability in the Android media framework (libeffects). Product: Android. Versions: 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-63526567.

An information disclosure vulnerability in the Android media framework (n/a). Product: Android. Versions: 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-62800140.

A denial of service vulnerability in the Android media framework (libstagefright). Product: Android. Versions: 7.0, 7.1.1, 7.1.2. Android ID: A-36531046.

An elevation of privilege vulnerability in the Android media framework (audio hal). Product: Android. Versions: 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-62873231.

A remote code execution vulnerability in the Android media framework (libhevc). Product: Android. Versions: 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-37930177.

A remote code execution vulnerability in the Android media framework (libmpeg2). Product: Android. Versions: 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-38207066.

A remote code execution vulnerability in the Android media framework (libstagefright). Product: Android. Versions: 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-62673128.

An information disclosure vulnerability in the Android framework (file system). Product: Android. Versions: 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-62301183.

An elevation of privilege vulnerability in the Android framework (ui framework). Product: Android. Versions: 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2. Android ID: A-35056974.

An elevation of privilege vulnerability in the Android framework (gatekeeperresponse). Product: Android. Versions: 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-62998805.

Integer underflow in the add_pseudoheader function in dnsmasq before 2.78 , when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service via a crafted DNS request.

On Broadcom BCM4355C0 Wi-Fi chips 9.44.78.27.0.1.56 and other chips, properly crafted malicious over-the-air Fast Transition frames can potentially trigger internal Wi-Fi firmware heap and/or stack overflows, leading to denial of service or other effects, aka B-V2017061205.

On Broadcom BCM4355C0 Wi-Fi chips 9.44.78.27.0.1.56 and other chips, an attacker can craft a malformed RRM neighbor report frame to trigger an internal buffer overflow in the Wi-Fi firmware, aka B-V2017061204.

Integer overflow in IHDCP.cpp in the media_server component in Android allows remote attackers to execute arbitrary code via a crafted application.

The media_server component in Android allows remote attackers to cause a denial of service via a crafted application.

WiFiMonitor in Android 4.4.4 as used in the Nexus 5 and 4, Android 4.2.2 as used in the LG D806, Android 4.2.2 as used in the Samsung SM-T310, Android 4.1.2 as used in the Motorola RAZR HD, and potentially other unspecified Android releases before 5.0.1 and 5.0.2 does not properly handle exceptions, which allows remote attackers to cause a denial of service (reboot) via a crafted 802.11 probe response frame.

drivers/net/ethernet/msm/rndis_ipa.c in the Qualcomm networking driver in Android allows remote attackers to execute arbitrary code via a crafted application compromising a privileged process.

In all Qualcomm products with Android releases from CAF using the Linux kernel, during DMA allocation, due to wrong data type of size, allocation size gets truncated which makes allocation succeed when it should fail.

In all Qualcomm products with Android releases from CAF using the Linux kernel, user-level permissions can be used to gain access to kernel memory, specifically the ION cache maintenance code is writing to a user supplied address.

In all Qualcomm products with Android releases from CAF using the Linux kernel, due to an off-by-one error in a camera driver, an out-of-bounds read/write can occur.

In all Qualcomm products with Android releases from CAF using the Linux kernel, in function msm_compr_ioctl_shared, variable "ddp->params_length" could be accessed and modified by multiple threads, while it is not protected with locks. If one thread is running, while another thread is setting data, race conditions will happen. If "ddp->params_length" is set to a big number, a buffer overflow will occur.

In all Qualcomm products with Android releases from CAF using the Linux kernel, potential use after free scenarios and race conditions can occur when accessing global static variables without using a lock.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a race condition can allow access to already freed memory while querying event status via DCI.

In all Qualcomm products with Android releases from CAF using the Linux kernel, during the wlan calibration data store and retrieve operation, there are some potential race conditions which lead to a memory leak and a buffer overflow during the context switch.

In all Qualcomm products with Android releases from CAF using the Linux kernel, while reading audio data from an unspecified driver, a buffer overflow or integer overflow could occur.

In all Qualcomm products with Android releases from CAF using the Linux kernel, in the function msm_dba_register_client, if the client registers failed, it would be freed. However the client was not removed from list. Use-after-free would occur when traversing the list next time.

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 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 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, an output buffer is accessed in one thread and can be potentially freed in another.

In all Qualcomm products with Android releases from CAF using the Linux kernel, when reading from sysfs nodes, one can read more information than it is allowed to.

In all Qualcomm products with Android releases from CAF using the Linux kernel, while processing a vendor sub-command, a buffer over-read can occur.

In all Qualcomm products with Android releases from CAF using the Linux kernel, the length of the MAC address is not checked which may cause out of bounds read.

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.

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 audio_aio_ion_lookup_vaddr, the buffer length, which is user input, ends up being used to validate if the buffer is fully within the valid region. If the buffer length is large enough then the address + length operation could overflow and produce a result far below the valid region.

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.