Tracker / CVE-2017-2615
CVE-2017-2615
Medium 5.5
Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue. It could occur while copying VGA data via bitblt copy in backward mode. A privileged user inside a guest could use this flaw to crash the QEMU process resulting in DoS or potentially execute arbitrary code on the host with privileges of QEMU process on the host.
Affected products and versions
| citrix | xenserver |
|---|---|
| debian | debian_linux |
| qemu | qemu · … → 2.8.0 |
| redhat | enterprise_linux_desktop |
| redhat | enterprise_linux_server |
| redhat | enterprise_linux_server_aus |
| redhat | enterprise_linux_server_eus |
| redhat | enterprise_linux_workstation |
| redhat | openstack |
| xen | xen |
| xen | xen · … → 4.7.1 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.