CVE-2016-7170
- State
- Published
- Severity
- Not scored
- Published
- Dec 10, 2016
- Updated
- Aug 6, 2024
- Reserved
- Sep 8, 2016
Description
The vmsvga_fifo_run function in hw/display/vmware_vga.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) via vectors related to cursor.mask[] and cursor.image[] array sizes when processing a DEFINE_CURSOR svga command.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 92904vdb-entry
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=167d97a3def77ee2dbf6e908b0ecbfe2103977db
- openSUSE-SU-2016:3237vendor-advisory
- [qemu-devel] 20160908 [PATCH] vmsvga: correct bitmap and pixmap size checksmailing-list
- [oss-security] 20160909 Re: CVE Request Qemu: vmware_vga: OOB stack memory access when processing svga commandmailing-list
- [debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security updatemailing-list
- [oss-security] 20160909 CVE Request Qemu: vmware_vga: OOB stack memory access when processing svga commandmailing-list
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