SUSE SLED12 / SLES12 Security Update : spice (SUSE-SU-2016:1559-1)

spice was updated to fix four security issues. These security issues were fixed : - CVE-2016-2150: Guest escape using crafted primary surface parameters bsc982386. - CVE-2016-0749: Heap-based buffer overflow in smartcard interaction bsc982385. - CVE-2015-5260: Insufficient validation of surfaceid...

DEBIAN-CVE-2016-2150

SPICE allows local guest OS users to read from or write to arbitrary host memory locations via crafted primary surface parameters, a similar issue to CVE-2015-5261...

spice: Host memory access from guest with invalid primary surface parameters

A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host...

spice security update

0.12.4-15.1 - Fix heap-based memory corruption within smartcard handling Resolves: CVE-2016-0749 - Fix host memory access from guest with invalid primary surface parameters Resolves: CVE-2016-2150...

spice-server security update

0.12.4-13.1 - Fix heap-based memory corruption within smartcard handling Resolves: CVE-2016-0749 - Fix host memory access from guest with invalid primary surface parameters Resolves: CVE-2016-2150...

CVE-2016-4020

The patchinstruction function in hw/i386/kvmvapic.c in QEMU does not initialize the imm32 variable, which allows local guest OS administrators to obtain sensitive information from host stack memory by accessing the Task Priority Register TPR...

SUSE-SU-2015:1733-1 Security update for spice

Spice was updated to fix three security issues. The following vulnerabilities were fixed: CVE-2015-3247: heap corruption in the spice server bsc944460 CVE-2015-5261: Guest could have accessed host memory using crafted images bsc948976 CVE-2015-5260: Insufficient validation of surfaceid parameter...

CVE-2014-3615

CVE-2014-3615 concerns the VGA emulator in QEMU. The issue allows a privileged guest (local to the host) to read host memory by setting the display to a high resolution, due to a memory-access flaw in VGA emulation. Public context in connected advisories confirms this was addressed by backporting...