| ID |
CVE-2016-9921
|
| Summary |
Quick emulator (Qemu) built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to a divide by zero issue. It could occur while copying VGA data when cirrus graphics mode was set to be VGA. A privileged user inside guest could use this flaw to crash the Qemu process instance on the host, resulting in DoS. |
| References |
|
| Vulnerable Configurations |
|
| CVSS |
| Base: | 2.1 (as of 07-09-2018 - 10:29) |
| Impact: | |
| Exploitability: | |
|
| CWE |
CWE-369 |
| CAPEC |
|
| Access |
| Vector | Complexity | Authentication |
| LOCAL |
LOW |
NONE |
|
| Impact |
| Confidentiality | Integrity | Availability |
| NONE |
NONE |
PARTIAL |
|
| cvss-vector
via4
|
AV:L/AC:L/Au:N/C:N/I:N/A:P
|
| redhat
via4
|
|
| refmap
via4
|
| bid | 94803 | | gentoo | GLSA-201701-49 | | mlist | - [debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update
- [oss-security] 20161209 Re: CVE request Qemu: display: cirrus_vga: a divide by zero in cirrus_do_copy
|
|
| Last major update |
07-09-2018 - 10:29 |
| Published |
23-12-2016 - 22:59 |
