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CVE-2016-9922
Good to know:
![A fix is available icon](https://www.mend.io/vulnerability-database//wp-content/themes/whitesource/img/icon2.png)
Date: March 27, 2017
The cirrus_do_copy function in hw/display/cirrus_vga.c in QEMU (aka Quick Emulator), when cirrus graphics mode is VGA, allows local guest OS privileged users to cause a denial of service (divide-by-zero error and QEMU process crash) via vectors involving blit pitch values.
Language: C
Severity Score
Related Resources (13)
Severity Score
Weakness Type (CWE)
Divide By Zero
CWE-369Top Fix
![icon](https://www.mend.io/vulnerability-database//wp-content/themes/whitesource/img/sec5.png)
CVSS v3.1
Base Score: |
|
---|---|
Attack Vector (AV): | LOCAL |
Attack Complexity (AC): | LOW |
Privileges Required (PR): | LOW |
User Interaction (UI): | NONE |
Scope (S): | UNCHANGED |
Confidentiality (C): | NONE |
Integrity (I): | NONE |
Availability (A): | HIGH |
CVSS v2
Base Score: |
|
---|---|
Access Vector (AV): | LOCAL |
Access Complexity (AC): | LOW |
Authentication (AU): | NONE |
Confidentiality (C): | NONE |
Integrity (I): | NONE |
Availability (A): | PARTIAL |
Additional information: |