Android Security Bulletin—November 2017Stay organized with collectionsSave and categorize content based on your preferences.

The Android Security Bulletin contains details of security vulnerabilities affecting Android devices. Security patch levels of 2017-11-06 or later address all of these issues. To learn how to check a device's security patch level, see Check and update your Android version. Android partners were...

Input validation

In Vir.IT eXplorer Anti-Virus before 8.5.42, the driver file VIAGLT64.SYS contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8273007C...

CVE-2017-16237

In Vir.IT eXplorer Anti-Virus before 8.5.42, the driver file VIAGLT64.SYS contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8273007C...

CVE-2017-16237

In Vir.IT eXplorer Anti-Virus before 8.5.42, the driver file VIAGLT64.SYS contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8273007C...

CVE-2017-16237

CVE-2017-16237 affects the Vir.IT eXplorer Anti-Virus driver file VIAGLT64.SYS (pre-8.5.42). The vulnerability is an Arbitrary Write caused by input validation failure from IOCTL 0x8273007C, enabling a local attacker to write arbitrary memory. Documented impact in the connected sources: local pri...

TG Soft Vir.IT eXplorer Anti-Virus Local Elevation of Privilege Vulnerability

TG Soft Vir.IT eXplorer Anti-Virus is a malware protection suite from TG Software Italy. A security vulnerability exists in the driver file VIAGLT64.SYS in TG Vir.IT eXplorer Anti-Virus, which originates from the program's failure to validate the input value of IOCtl 0x8273007C. An attacker can...

CVE-2017-15920

In Watchdog Anti-Malware 2.74.186.150 and Online Security Pro 2.74.186.150, the zam32.sys driver contains a NULL pointer dereference vulnerability that gets triggered when sending an operation to ioctl 0x80002054. This is due to the input buffer being NULL or the input buffer size being 0 as they...

Null pointer dereference

In Watchdog Anti-Malware 2.74.186.150 and Online Security Pro 2.74.186.150, the zam32.sys driver contains a NULL pointer dereference vulnerability that gets triggered when sending an operation to ioctl 0x80002010. This is due to the input buffer being NULL or the input buffer size being 0 as they...

CVE-2017-15920

In Watchdog Anti-Malware 2.74.186.150 and Online Security Pro 2.74.186.150, the zam32.sys driver contains a NULL pointer dereference vulnerability that gets triggered when sending an operation to ioctl 0x80002054. This is due to the input buffer being NULL or the input buffer size being 0 as they...

CVE-2017-15921

In Watchdog Anti-Malware 2.74.186.150 and Online Security Pro 2.74.186.150, the zam32.sys driver contains a NULL pointer dereference vulnerability that gets triggered when sending an operation to ioctl 0x80002010. This is due to the input buffer being NULL or the input buffer size being 0 as they...

Null pointer dereference

In Watchdog Anti-Malware 2.74.186.150 and Online Security Pro 2.74.186.150, the zam32.sys driver contains a NULL pointer dereference vulnerability that gets triggered when sending an operation to ioctl 0x80002054. This is due to the input buffer being NULL or the input buffer size being 0 as they...

CVE-2017-15920

In Watchdog Development Watchdog Anti-Malware 2.74.186.150 and Online Security Pro 2.74.186.150, the zam32.sys driver has a NULL pointer dereference when handling IOCTL 0x80002054 due to an input buffer being NULL or size 0. This is a hardware/driver-level issue within zam32.sys and is documented...

CVE-2017-15921

CVE-2017-15921 affects Watchdog Anti-Malware 2.74.186.150 and Online Security Pro 2.74.186.150. The zam32.sys driver contains a NULL pointer dereference that is triggered when sending an operation to ioctl 0x80002010, due to input buffers being NULL or input buffer size 0 not being validated. Pub...

CVE-2017-15920

In Watchdog Anti-Malware 2.74.186.150 and Online Security Pro 2.74.186.150, the zam32.sys driver contains a NULL pointer dereference vulnerability that gets triggered when sending an operation to ioctl 0x80002054. This is due to the input buffer being NULL or the input buffer size being 0 as they...

CVE-2017-15921

In Watchdog Anti-Malware 2.74.186.150 and Online Security Pro 2.74.186.150, the zam32.sys driver contains a NULL pointer dereference vulnerability that gets triggered when sending an operation to ioctl 0x80002010. This is due to the input buffer being NULL or the input buffer size being 0 as they...

CPUID CPU-Z Arbitrary Read/Write Privilege Elevation Vulnerability

CPUID CPU-Z is a free software package for collecting information about system devices. A security vulnerability exists in versions of CPUID CPU-Z prior to 1.43, which originates from a program that can send ioctl 0x9C402430 calls to the kernel mode driver to exploit the vulnerability by writing ...

Race condition

Race condition in the ALSA subsystem in the Linux kernel before 4.13.8 allows local users to cause a denial of service use-after-free or possibly have unspecified other impact via crafted /dev/snd/seq ioctl calls, related to sound/core/seq/seqclientmgr.c and sound/core/seq/seqports.c...

CVE-2017-15265

Race condition in the ALSA subsystem in the Linux kernel before 4.13.8 allows local users to cause a denial of service use-after-free or possibly have unspecified other impact via crafted /dev/snd/seq ioctl calls, related to sound/core/seq/seqclientmgr.c and sound/core/seq/seqports.c...

CVE-2017-15265

Race condition in the ALSA subsystem in the Linux kernel before 4.13.8 allows local users to cause a denial of service use-after-free or possibly have unspecified other impact via crafted /dev/snd/seq ioctl calls, related to sound/core/seq/seqclientmgr.c and sound/core/seq/seqports.c...

Information disclosure

In CPUID CPU-Z through 1.81, there are improper access rights to a kernel-mode driver e.g., cpuz143x64.sys for version 1.43 that can result in information disclosure or elevation of privileges, because of an arbitrary read of any physical address via ioctl 0x9C402604. Any application running on t...