CVE - CVE-2016-6351

CVE-ID
CVE-2016-6351	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The esp_do_dma function in hw/scsi/esp.c in QEMU (aka Quick Emulator), when built with ESP/NCR53C9x controller emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or execute arbitrary code on the QEMU host via vectors involving DMA read into ESP command buffer.
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:92119 URL:http://www.securityfocus.com/bid/92119 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] 20160726 CVE request Qemu: scsi: esp: oob write access while reading ESP command URL:http://www.openwall.com/lists/oss-security/2016/07/25/14 MISC:[oss-security] 20160726 Re: CVE request Qemu: scsi: esp: oob write access while reading ESP command URL:http://www.openwall.com/lists/oss-security/2016/07/26/7 MISC:http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=926cde5f3e4d2504ed161ed0cb771ac7cad6fd11 URL:http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=926cde5f3e4d2504ed161ed0cb771ac7cad6fd11 MISC:http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=cc96677469388bad3d66479379735cf75db069e3 URL:http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=cc96677469388bad3d66479379735cf75db069e3
Assigning CNA
Red Hat, Inc.
Date Record Created
20160726	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 (20160726)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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