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
Link | Resource |
---|---|
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=926cde5f3e4d2504ed161ed0cb771ac7cad6fd11 | |
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=cc96677469388bad3d66479379735cf75db069e3 | |
http://www.openwall.com/lists/oss-security/2016/07/25/14 | Mailing List Third Party Advisory |
http://www.openwall.com/lists/oss-security/2016/07/26/7 | Mailing List Third Party Advisory |
http://www.securityfocus.com/bid/92119 | Third Party Advisory VDB Entry |
http://www.ubuntu.com/usn/USN-3047-1 | Third Party Advisory |
http://www.ubuntu.com/usn/USN-3047-2 | Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html | Mailing List Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2016-09-07T18:00:00
Updated: 2018-12-01T10:57:01
Reserved: 2016-07-26T00:00:00
Link: CVE-2016-6351
JSON object: View
NVD Information
Status : Modified
Published: 2016-09-07T18:59:04.640
Modified: 2023-02-12T23:25:09.317
Link: CVE-2016-6351
JSON object: View
Redhat Information
No data.
CWE