CVE - CVE-2016-4952

CVE-ID
CVE-2016-4952	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
QEMU (aka Quick Emulator), when built with VMWARE PVSCSI paravirtual SCSI bus emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds array access) via vectors related to the (1) PVSCSI_CMD_SETUP_RINGS or (2) PVSCSI_CMD_SETUP_MSG_RING SCSI command.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:USN-3047-1 URL:http://www.ubuntu.com/usn/USN-3047-1 MISC:USN-3047-2 URL:http://www.ubuntu.com/usn/USN-3047-2 MISC:[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update URL:https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html MISC:[oss-security] 20160523 CVE request: Qemu: scsi: pvscsi: out-of-bounds access issue in pvsci_ring_init_msg/data routines URL:http://www.openwall.com/lists/oss-security/2016/05/23/1 MISC:[oss-security] 20160523 Re: CVE request: Qemu: scsi: pvscsi: out-of-bounds access issue in pvsci_ring_init_msg/data routines URL:http://www.openwall.com/lists/oss-security/2016/05/23/4 MISC:[qemu-devel] 20160523 [Qemu-devel] [PATCH] scsi: pvscsi: check command descriptor ring buffer URL:https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg03774.html MISC:https://bugzilla.redhat.com/show_bug.cgi?id=1334384 URL:https://bugzilla.redhat.com/show_bug.cgi?id=1334384
Assigning CNA
Red Hat, Inc.
Date Record Created
20160523	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20160523)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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