CVE-2017-9373

CVE-2017-9373 is a memory-leak vulnerability in QEMU when built with IDE AHCI Emulation. A local privileged user can trigger a denial of service by repeatedly hot-unplugging the AHCI device, causing memory consumption on the host. Affected software/conditions are as described in the CVE entry; ex...

CVE-2017-9374

CVE-2017-9374 describes a memory leak in QEMU when built with USB EHCI Emulation support. A local privileged guest user can repeatedly hot-unplug a USB device, causing memory consumption and a denial of service on the host QEMU process. The description confirms the vulnerable component as the USB...

CVE-2017-9375

CVE-2017-9375 affects QEMU when built with USB xHCI controller emulation. A local privileged guest user can trigger a denial of service via infinite recursion through control transfer descriptor sequencing. The CVE is listed among fixes in Red Hat RHSA-2017:2408 and appears in multiple advisories...

UBUNTU-CVE-2017-9374

Memory leak in QEMU aka Quick Emulator, when built with USB EHCI Emulation support, allows local guest OS privileged users to cause a denial of service memory consumption by repeatedly hot-unplugging the device...

Qemu: VNC: memory corruption due to unchecked resolution limit

An out-of-bounds memory access issue was found in Quick Emulator QEMU in the VNC display driver. This flaw could occur while refreshing the VNC display surface area in the 'vncrefreshserversurface'. A user inside a guest could use this flaw to crash the QEMU process...

CVE-2017-9310

QEMU aka Quick Emulator, when built with the e1000e NIC emulation support, allows local guest OS privileged users to cause a denial of service infinite loop via vectors related to setting the initial receive / transmit descriptor head TDH/RDH outside the allocated descriptor buffer...

CVE-2017-9310

CVE-2017-9310 affects QEMU when built with e1000e NIC emulation. The vulnerability arises from handling of the TDH/RDH pointers outside the allocated descriptor buffer, allowing a local privileged guest user to trigger a denial of service (infinite loop) in the QEMU process. Public references in ...

CVE-2017-9330

CVE-2017-9330 : QEMU (Quick Emulator) prior to 2.9.0, when built with USB OHCI Emulation support, allows a local guest OS user to trigger a denial of service (infinite loop) via an incorrect return value. This is a distinct issue from CVE-2017-6505. Connected sources list QEMU as the affected com...

QEMU virtio_gpu_set_scanout function denial of service vulnerability

QEMU aka Quick Emulator is a suite of analog processor software developed by French programmer Fabrice Bellard. QEMU suffers from a denial of service vulnerability in the virtiogpusetscanout function in hw/display/virtio-gpu.c. The vulnerability allows a local OS user to pass a large number of...

CVE-2017-9060

Memory leak in the virtiogpusetscanout function in hw/display/virtio-gpu.c in QEMU aka Quick Emulator allows local guest OS users to cause a denial of service memory consumption via a large number of "VIRTIOGPUCMDSETSCANOUT:" commands...

CVE-2017-9060

CVE-2017-9060 affects QEMU's Virtio GPU device. The issue is a memory leak in virtio_gpu_set_scanout in hw/display/virtio-gpu.c triggered by a high volume of VIRTIO_GPU_CMD_SET_SCANOUT commands, leading to guest memory exhaustion and denial of service. Connected documents explicitly reference the...

[SECURITY] [DLA 965-1] qemu-kvm security update

Package : qemu-kvm Version : 1.1.2+dfsg-6+deb7u22 CVE ID : CVE-2016-9602 CVE-2017-7377 CVE-2017-7471 CVE-2017-7493 CVE-2017-8086 Several vulnerabilities were discovered in qemu-kvm, a full virtualization solution for Linux hosts on x86 hardware with x86 guests based on the Quick EmulatorQemu...

QuickSand.io - Tool For Scanning Streams Within Office Documents Plus Xor DB Attack

QuickSand is a compact C framework to analyze suspected malware documents to 1 identify exploits in streams of different encodings, 2 locate and extract embedded executables. By having the ability to locate embedded obfuscated executables, QuickSand could detect documents that contain zero-day or...

CVE-2017-8379

CVE-2017-8379 is a memory-leak issue in QEMU keyboard input event handling that can allow a local privileged guest user to exhaust host memory and cause a denial of service. The vulnerability is listed among fixes in Red Hat RHSA-2017:2408, which notes remediation by rebasing to QEMU 2.9.0 and re...

CVE-2017-8309

CVE-2017-8309 refers to a memory leak in QEMU’s audio subsystem (audio.c) that can be exploited remotely to cause a denial of service by repeatedly starting and stopping audio capture. The initial description explicitly states the issue and impact. Connected sources list the CVE in vendor advisor...

Reconnoitre - A Security Tool For Multithreaded Information Gathering And Service Enumeration

A reconnaissance tool made for the OSCP labs to automate information gathering and service enumeration whilst also creating a directory structure of results for each host, recommended commands to execute and directory structures for storing loot and flags. Usage This tool can be used and copied f...

CVE-2017-9060

Memory leak in the virtiogpusetscanout function in hw/display/virtio-gpu.c in QEMU aka Quick Emulator allows local guest OS users to cause a denial of service memory consumption via a large number of "VIRTIOGPUCMDSETSCANOUT:" commands...

CVE-2017-7493

CVE-2017-7493 affects QEMU built with VirtFS 9pfs support where improper access control during access to virtfs metadata files in mapped-file security mode can allow a guest user to escalate privileges inside the guest. The description notes local access vector with a high-impact indication (C:H/...

CVE-2017-7493

Quick Emulator Qemu built with the VirtFS, host directory sharing via Plan 9 File System9pfs support, is vulnerable to an improper access control issue. It could occur while accessing virtfs metadata files in mapped-file security mode. A guest user could use this flaw to escalate their privileges...

Memory Corruption Vulnerability in Multiple Quick Heal Products

Quick Heal Internet Security, Quick Heal Total Security and Quick Heal AntiVirus Pro are antivirus programs from Quick Heal India. A memory corruption vulnerability exists in several Quick Heal products. An attacker can exploit this vulnerability to cause memory corruption with the help of...