Google Android

The kernel in Android before 2016-08-05 on Nexus 7 (2013) devices allows attackers to gain privileges via a crafted application, aka internal bug 28522518.

An issue was discovered on Samsung mobile devices with N(7.X) and O(8.X) (Exynos 7570, 7870, 7880, 7885, 8890, 8895, and 9810 chipsets) software. A double-fetch vulnerability in Trustlet allows arbitrary TEE code execution. The Samsung ID is SVE-2019-13910 (April 2019).

In all Qualcomm products with Android releases from CAF using the Linux kernel, there is a TOCTOU race condition in Secure UI.

drivers/media/platform/msm/camera_v2/sensor/csid/msm_csid.c in the Qualcomm camera driver in Android before 2016-10-05 on Nexus 5, Nexus 5X, Nexus 6, Nexus 6P, and Android One devices allows attackers to gain privileges via a crafted application, aka Android internal bug 29513227 and Qualcomm internal bug CR 1040857.

drivers/misc/qseecom.c in the Qualcomm QSEE Communicator driver in Android before 2016-10-05 on Nexus 5X, Nexus 6, Nexus 6P, and Android One devices allows attackers to gain privileges via a crafted application, aka Android internal bug 29157595 and Qualcomm internal bug CR 1036418.

Multiple buffer overflows in the voice drivers in the Qualcomm components in Android before 2016-07-05 on Nexus 5 devices allow attackers to gain privileges via a crafted application, aka Android internal bug 28573112 and Qualcomm internal bug CR548872.

The Synaptics touchscreen driver in Android before 2016-09-05 on Nexus 5X and 9 devices allows attackers to gain privileges via a crafted application, aka internal bug 28799389.

The vid_dec_set_meta_buffers function in drivers/video/msm/vidc/common/dec/vdec.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 and 7 (2013) devices does not validate the number of buffers, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28598501 and Qualcomm internal bug CR563654.

The vid_dec_set_h264_mv_buffers function in drivers/video/msm/vidc/common/dec/vdec.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 and 7 (2013) devices does not validate the number of buffers, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28598515 and Qualcomm internal bug CR563694.

arch/arm/mach-msm/qdsp6v2/msm_audio_ion.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 devices allows attackers to obtain sensitive information from kernel memory via a crafted offset, aka Android internal bug 28598347 and Qualcomm internal bug CR548679.

drivers/video/msm/mdss/mdp3_ctrl.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5, 5X, and 6P devices does not validate start and length values, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28602014 and Qualcomm internal bug CR542222.

drivers/media/platform/msm/camera_v2/sensor/actuator/msm_actuator.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 and 7 (2013) devices does not validate direction and step parameters, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28431531 and Qualcomm internal bug CR511349.

drivers/misc/qseecom.c in the Qualcomm components in Android before 2016-07-05 on Nexus 7 (2013) devices does not validate addresses before copying data, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28469042 and Qualcomm internal bug CR545747.

Integer overflow in drivers/misc/qseecom.c in the Qualcomm components in Android before 2016-07-05 on Nexus 7 (2013) devices allows attackers to gain privileges via a crafted application, aka Android internal bug 28571496 and Qualcomm internal bug CR545764.

libcameraservice in mediaserver in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49H, and 6.x before 2016-03-01 does not require use of the ICameraService::dump method for a camera service dump, which allows attackers to gain privileges via a crafted application that directly dumps, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 26265403.

In nfa_rw_store_ndef_rx_buf of nfa_rw_act.cc, there is a possible out-of-bound write due to a missing bounds 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-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-123583388.

In impeg2d_dec_pic_data_thread of impeg2d_dec_hdr.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege when running multi threaded with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1. Android ID: A-69269702.

Multiple buffer overflows in drivers/media/platform/msm/camera_v2/isp/msm_isp_util.c in the Qualcomm components in Android before 2016-08-05 on Nexus 5 and 7 (2013) devices allow attackers to gain privileges via a crafted application, aka Android internal bug 28749803 and Qualcomm internal bug CR514717.

RustDesk rustdesk://config/ URI Silently Re-homes Client to Attacker-Controlled Server

In CryptoHal::decrypt of CryptoHal.cpp, there is an out of bounds write due to improper input validation that results in a read from uninitialized memory. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: 8.0, 8.1. Android ID: A-70526702.

An elevation of privilege vulnerability in the MediaTek driver could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as High because it first requires compromising a privileged process. Product: Android. Versions: N/A. Android ID: A-31350044. References: MT-ALPS02943437.

In TrustZone in all Android releases from CAF using the Linux kernel, an Integer Overflow to Buffer Overflow vulnerability could potentially exist.

In the Secure File System in all Android releases from CAF using the Linux kernel, an Integer Overflow to Buffer Overflow vulnerability could potentially exist.

A vulnerability using PendingIntent in Accessibility prior to version 12.5.3.2 in Android R(11.0) and 13.0.1.1 in Android S(12.0) allows attacker to access the file with system privilege.

Multiple integer overflows in lib/libfdt/fdt_rw.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 devices allow attackers to gain privileges via a crafted application, aka Android internal bug 28822060 and Qualcomm internal bug CR705078.

Multiple integer overflows in lib/libfdt/fdt.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 and 7 (2013) devices allow attackers to gain privileges via a crafted application, aka Android internal bug 28821965 and Qualcomm internal bug CR705108.

drivers/media/platform/msm/camera_v2/isp/msm_isp_stats_util.c in the Qualcomm components in Android before 2016-08-05 on Nexus 5 and 7 (2013) devices does not validate certain index values, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28749728 and Qualcomm internal bug CR514711.

cmds/servicemanager/service_manager.c in ServiceManager in Android 5.0.x before 5.0.2, 5.1.x before 5.1.1, 6.x before 2016-10-01, and 7.0 before 2016-10-01 does not properly restrict service registration, which allows attackers to gain privileges via a crafted application, aka internal bug 29431260.

The SoftMPEG4 component in libstagefright in mediaserver in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, 6.x before 2016-10-01, and 7.0 before 2016-10-01 allows attackers to gain privileges via a crafted application, aka internal bug 30033990.

app/aboot/aboot.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 and 7 (2013) devices does not validate the page size in the kernel header, which allows attackers to bypass intended access restrictions via a crafted boot image, aka Android internal bug 28820722 and Qualcomm internal bug CR684756.

platform/msm_shared/boot_verifier.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5X and 6P devices allows attackers to bypass intended access restrictions via a digest with trailing data, aka Android internal bug 28822807 and Qualcomm internal bug CR902998.

In an ioctl handler in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, several sanity checks are missing which can lead to out-of-bounds accesses.

In WindowManager, there is a possible launch of an unexpected app due to a confused deputy. This could lead to local escalation of privilege due to launching a malicious app instead of the one the user intended, with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-139128211

An elevation of privilege vulnerability in the Qualcomm video driver. Product: Android. Versions: Android kernel. Android ID: A-34386696. References: QC-CR#1024872.

In addWindow of WindowManagerService.java, there is a possible window overlay attack due to an insecure default value. This could lead to local escalation of privilege via tapjacking with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-141745510

platform/msm_shared/mmc.c in the Qualcomm components in Android before 2016-07-05 on Nexus 7 (2013) devices mishandles the power-on write-protect feature, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28821253 and Qualcomm internal bug CR580567.

The makefile in the Qualcomm components in Android before 2016-07-05 on Nexus 5 and 7 (2013) devices omits the -fno-strict-overflow option to gcc, which might allow attackers to gain privileges via a crafted application that leverages incorrect compiler optimization of an integer-overflow protection mechanism, aka Android internal bug 28821731 and Qualcomm internal bug CR691916.

Integer overflow in lib/heap/heap.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 and 7 (2013) devices allows attackers to gain privileges via a crafted application, aka Android internal bug 28822150 and Qualcomm internal bug CR692478.

Multiple integer overflows in libeffects in mediaserver in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49H, and 6.x before 2016-03-01 allow attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, related to EffectBundle.cpp and EffectReverb.cpp, aka internal bug 26347509.

The aboot implementation in the Qualcomm components in Android before 2016-07-05 on Nexus 6P devices omits the recovery PIN feature, which has unspecified impact and attack vectors, aka Android internal bug 28822677 and Qualcomm internal bug CR804067.