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Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2016-3710 |
The VGA module in QEMU improperly performs bounds checking on banked access to video memory, which allows local guest OS administrators to execute arbitrary code on the host by changing access modes after setting the bank register, aka the "Dark Portal" issue. Published: May 11, 2016; 5:59:01 PM -0400 |
V4.0:(not available) V3.1: 8.8 HIGH V2.0: 7.2 HIGH |
CVE-2016-4002 |
Buffer overflow in the mipsnet_receive function in hw/net/mipsnet.c in QEMU, when the guest NIC is configured to accept large packets, allows remote attackers to cause a denial of service (memory corruption and QEMU crash) or possibly execute arbitrary code via a packet larger than 1514 bytes. Published: April 26, 2016; 10:59:04 AM -0400 |
V4.0:(not available) V3.1: 9.8 CRITICAL V2.0: 6.8 MEDIUM |
CVE-2016-2857 |
The net_checksum_calculate function in net/checksum.c in QEMU allows local guest OS users to cause a denial of service (out-of-bounds heap read and crash) via the payload length in a crafted packet. Published: April 11, 2016; 10:00:07 PM -0400 |
V4.0:(not available) V3.1: 8.4 HIGH V2.0: 3.6 LOW |
CVE-2016-1568 |
Use-after-free vulnerability in hw/ide/ahci.c in QEMU, when built with IDE AHCI Emulation support, allows guest OS users to cause a denial of service (instance crash) or possibly execute arbitrary code via an invalid AHCI Native Command Queuing (NCQ) AIO command. Published: April 11, 2016; 10:00:05 PM -0400 |
V4.0:(not available) V3.1: 8.8 HIGH V2.0: 6.9 MEDIUM |
CVE-2016-2858 |
QEMU, when built with the Pseudo Random Number Generator (PRNG) back-end support, allows local guest OS users to cause a denial of service (process crash) via an entropy request, which triggers arbitrary stack based allocation and memory corruption. Published: April 07, 2016; 3:59:03 PM -0400 |
V4.0:(not available) V3.1: 6.5 MEDIUM V2.0: 1.9 LOW |
CVE-2015-7512 |
Buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU, when a guest NIC has a larger MTU, allows remote attackers to cause a denial of service (guest OS crash) or execute arbitrary code via a large packet. Published: January 08, 2016; 4:59:02 PM -0500 |
V4.0:(not available) V3.1: 9.0 CRITICAL V2.0: 6.8 MEDIUM |