Vulnerabilities > Qemu
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2017-11-17 | CVE-2017-16845 | Improper Input Validation vulnerability in multiple products hw/input/ps2.c in Qemu does not validate 'rptr' and 'count' values during guest migration, leading to out-of-bounds access. | 10.0 |
| 2017-10-30 | CVE-2015-7549 | NULL Pointer Dereference vulnerability in Qemu The MSI-X MMIO support in hw/pci/msix.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) by leveraging failure to define the .write method. | 6.0 |
| 2017-10-16 | CVE-2015-7504 | Out-of-bounds Write vulnerability in multiple products Heap-based buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU allows guest OS administrators to cause a denial of service (instance crash) or possibly execute arbitrary code via a series of packets in loopback mode. | 8.8 |
| 2017-10-16 | CVE-2017-15289 | Out-of-bounds Write vulnerability in Qemu 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. | 6.0 |
| 2017-10-12 | CVE-2017-15268 | Missing Release of Resource after Effective Lifetime vulnerability in Qemu 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. | 7.5 |
| 2017-10-10 | CVE-2017-15038 | Race Condition vulnerability in Qemu 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. | 5.6 |
| 2017-09-08 | CVE-2017-14167 | Integer Overflow or Wraparound vulnerability in multiple products 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. | 8.8 |
| 2017-09-01 | CVE-2017-13711 | Use After Free vulnerability in multiple products 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. | 7.5 |
| 2017-09-01 | CVE-2017-13672 | Out-of-bounds Read vulnerability in multiple products 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. | 5.5 |
| 2017-08-29 | CVE-2017-13673 | Reachable Assertion vulnerability in Qemu 2.8.0/2.9.0 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. | 6.5 |