SUSE CVE-2016-4441

The getcmd function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller FSC support in QEMU does not properly check DMA length, which allows local guest OS administrators to cause a denial of service out-of-bounds write and QEMU process crash via unspecified vectors, involving an SCSI command...

SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2016:1703-1)

qemu was updated to fix 29 security issues. These security issues were fixed : - CVE-2016-4439: Avoid OOB access in 53C9X emulation bsc980711 - CVE-2016-4441: Avoid OOB access in 53C9X emulation bsc980723 - CVE-2016-4952: Avoid OOB access in Vmware PV SCSI emulation bsc981266 - CVE-2015-8817: Avo...

SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2016:1560-1)

qemu was updated to fix 37 security issues. These security issues were fixed : - CVE-2016-4439: Avoid OOB access in 53C9X emulation bsc980711 - CVE-2016-4441: Avoid OOB access in 53C9X emulation bsc980723 - CVE-2016-4952: Avoid OOB access in Vmware PV SCSI emulation bsc981266 - CVE-2015-8817: Avo...

CVE-2016-4439

CVE-2016-4439 affects QEMU’s 53C9X FSC emulation (esp_reg_write) and is caused by insufficient validation of the command buffer length, enabling a local-privilege or guest-user to crash the QEMU process or potentially run code on the host via out-of-bounds writes. Public advisories (Debian, SUSE,...

CVE-2016-4441

CVE-2016-4441 affects QEMU’s 53C9X FSC emulation (esp.c) where get_cmd() can write out-of-bounds to the information transfer buffer due to DMA length not being checked. This local-privilege vulnerability can crash the QEMU process or allow potential arbitrary code execution via crafted SCSI comma...

CVE-2016-4439

The espregwrite function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller FSC support in QEMU does not properly check command buffer length, which allows local guest OS administrators to cause a denial of service out-of-bounds write and QEMU process crash or potentially execute arbitrary code o...

CVE-2016-4441

The getcmd function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller FSC support in QEMU does not properly check DMA length, which allows local guest OS administrators to cause a denial of service out-of-bounds write and QEMU process crash via unspecified vectors, involving an SCSI command...