Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue. The issue could occur while copying VGA data in cirrus_bitblt_cputovideo. A privileged user inside guest could use this flaw to crash the QEMU process OR potentially execute arbitrary code on host with privileges of the QEMU process.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
04 Aug 2021, 17:15
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:a:redhat:openstack:10.0:*:*:*:*:*:*:* cpe:2.3:a:redhat:openstack:8.0:*:*:*:*:*:*:* |
cpe:2.3:a:redhat:openstack:9:*:*:*:*:*:*:* cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:* cpe:2.3:a:redhat:openstack:8:*:*:*:*:*:*:* |
Information
Published : 2018-07-27 19:29
Updated : 2023-12-10 12:44
NVD link : CVE-2017-2620
Mitre link : CVE-2017-2620
CVE.ORG link : CVE-2017-2620
JSON object : View
Products Affected
xen
- xen
redhat
- enterprise_linux_desktop
- enterprise_linux_server
- enterprise_linux_workstation
- enterprise_linux_server_aus
- openstack
- enterprise_linux_server_eus
qemu
- qemu
debian
- debian_linux
citrix
- xenserver