CVE-2018-5683
Medium
Description
The vga_draw_text function in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging improper memory address validation.
SeverityMedium
CVSS6.0
Exploit probability—
Product
Qemu
PublishedJan 23, 2018
First seenJan 23, 2018
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qemu qemu | v ≤ 2.11.1 | — |
| debian debian_linux | 8.0, 9.0 | — |
| redhat enterprise_linux_desktop | 6.0, 7.0 | — |
| redhat enterprise_linux_server | 6.0, 7.0 | — |
| redhat enterprise_linux_server_aus | 7.6, 7.7 | — |
| redhat enterprise_linux_server_eus | 7.6, 7.7 | — |
| redhat enterprise_linux_server_tus | 7.6, 7.7 | — |
| redhat enterprise_linux_workstation | 6.0, 7.0 | — |
| canonical ubuntu_linux | 14.04, 16.04, 17.10 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.