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Search Results (Refine Search)

Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:a:qemu:qemu:2.9.0:rc4:*:*:*:*:*:*
  • CPE Name Search: true
There are 123 matching records.
Displaying matches 101 through 120.
Vuln ID Summary CVSS Severity
CVE-2017-15289

The mode4and5 write functions in hw/display/cirrus_vga.c in Qemu allow local OS guest privileged users to cause a denial of service (out-of-bounds write access and Qemu process crash) via vectors related to dst calculation.

Published: October 16, 2017; 2:29:00 PM -0400
V3.1: 6.0 MEDIUM
V2.0: 2.1 LOW
CVE-2017-15268

Qemu through 2.10.0 allows remote attackers to cause a memory leak by triggering slow data-channel read operations, related to io/channel-websock.c.

Published: October 12, 2017; 11:29:00 AM -0400
V3.0: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2017-15038

Race condition in the v9fs_xattrwalk function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS users to obtain sensitive information from host heap memory via vectors related to reading extended attributes.

Published: October 09, 2017; 9:30:22 PM -0400
V3.0: 5.6 MEDIUM
V2.0: 1.9 LOW
CVE-2017-14167

Integer overflow in the load_multiboot function in hw/i386/multiboot.c in QEMU (aka Quick Emulator) allows local guest OS users to execute arbitrary code on the host via crafted multiboot header address values, which trigger an out-of-bounds write.

Published: September 08, 2017; 2:29:00 PM -0400
V3.1: 8.8 HIGH
V2.0: 7.2 HIGH
CVE-2017-13711

Use-after-free vulnerability in the sofree function in slirp/socket.c in QEMU (aka Quick Emulator) allows attackers to cause a denial of service (QEMU instance crash) by leveraging failure to properly clear ifq_so from pending packets.

Published: September 01, 2017; 9:29:00 AM -0400
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2017-13672

QEMU (aka Quick Emulator), when built with the VGA display emulator support, allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors involving display update.

Published: September 01, 2017; 9:29:00 AM -0400
V3.1: 5.5 MEDIUM
V2.0: 2.1 LOW
CVE-2017-13673

The vga display update in mis-calculated the region for the dirty bitmap snapshot in case split screen mode is used causing a denial of service (assertion failure) in the cpu_physical_memory_snapshot_get_dirty function.

Published: August 29, 2017; 12:29:00 PM -0400
V3.0: 6.5 MEDIUM
V2.0: 4.0 MEDIUM
CVE-2017-8380

Buffer overflow in the "megasas_mmio_write" function in Qemu 2.9.0 allows remote attackers to have unspecified impact via unknown vectors.

Published: August 28, 2017; 11:29:01 AM -0400
V3.0: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2017-12809

QEMU (aka Quick Emulator), when built with the IDE disk and CD/DVD-ROM Emulator support, allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) by flushing an empty CDROM device drive.

Published: August 23, 2017; 12:29:00 PM -0400
V3.1: 6.5 MEDIUM
V2.0: 2.1 LOW
CVE-2017-11334

The address_space_write_continue function in exec.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds access and guest instance crash) by leveraging use of qemu_map_ram_ptr to access guest ram block area.

Published: August 02, 2017; 3:29:00 PM -0400
V3.1: 4.4 MEDIUM
V2.0: 2.1 LOW
CVE-2017-10806

Stack-based buffer overflow in hw/usb/redirect.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (QEMU process crash) via vectors related to logging debug messages.

Published: August 02, 2017; 3:29:00 PM -0400
V3.1: 5.5 MEDIUM
V2.0: 2.1 LOW
CVE-2017-10664

qemu-nbd in QEMU (aka Quick Emulator) does not ignore SIGPIPE, which allows remote attackers to cause a denial of service (daemon crash) by disconnecting during a server-to-client reply attempt.

Published: August 02, 2017; 3:29:00 PM -0400
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2017-11434

The dhcp_decode function in slirp/bootp.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) via a crafted DHCP options string.

Published: July 25, 2017; 2:29:01 PM -0400
V3.1: 5.5 MEDIUM
V2.0: 2.1 LOW
CVE-2017-9524

The qemu-nbd server in QEMU (aka Quick Emulator), when built with the Network Block Device (NBD) Server support, allows remote attackers to cause a denial of service (segmentation fault and server crash) by leveraging failure to ensure that all initialization occurs before talking to a client in the nbd_negotiate function.

Published: July 06, 2017; 12:29:00 PM -0400
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2017-9503

QEMU (aka Quick Emulator), when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors involving megasas command processing.

Published: June 16, 2017; 6:29:00 PM -0400
V3.1: 5.5 MEDIUM
V2.0: 1.9 LOW
CVE-2017-8379

Memory leak in the keyboard input event handlers support in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption) by rapidly generating large keyboard events.

Published: May 23, 2017; 12:29:02 AM -0400
V3.1: 6.5 MEDIUM
V2.0: 4.9 MEDIUM
CVE-2017-8309

Memory leak in the audio/audio.c in QEMU (aka Quick Emulator) allows remote attackers to cause a denial of service (memory consumption) by repeatedly starting and stopping audio capture.

Published: May 23, 2017; 12:29:02 AM -0400
V3.1: 7.5 HIGH
V2.0: 7.8 HIGH
CVE-2017-7493

Quick Emulator (Qemu) built with the VirtFS, host directory sharing via Plan 9 File System(9pfs) 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 inside guest.

Published: May 17, 2017; 11:29:00 AM -0400
V3.1: 7.8 HIGH
V2.0: 4.6 MEDIUM
CVE-2017-8112

hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and CPU consumption) via the message ring page count.

Published: May 02, 2017; 10:59:00 AM -0400
V3.1: 6.5 MEDIUM
V2.0: 4.9 MEDIUM
CVE-2017-5987

The sdhci_sdma_transfer_multi_blocks function in hw/sd/sdhci.c in QEMU (aka Quick Emulator) allows local OS guest privileged users to cause a denial of service (infinite loop and QEMU process crash) via vectors involving the transfer mode register during multi block transfer.

Published: March 20, 2017; 12:59:02 PM -0400
V3.1: 5.5 MEDIUM
V2.0: 2.1 LOW