Qemu, as used in Xen 4.0, 4.1 and possibly other products, when emulating certain devices with a virtual console backend, allows local OS guest users to gain privileges via a crafted escape VT100 sequence that triggers the overwrite of a "device model's address space."
References
Configurations
Configuration 1 (hide)
|
Configuration 2 (hide)
|
Configuration 3 (hide)
AND |
|
Configuration 4 (hide)
|
Configuration 5 (hide)
|
Configuration 6 (hide)
|
Information
Published : 2012-11-23 12:55
Updated : 2023-02-12 20:34
NVD link : CVE-2012-3515
Mitre link : CVE-2012-3515
JSON object : View
CWE
CWE-20
Improper Input Validation
Products Affected
redhat
- enterprise_linux_desktop
- enterprise_linux
- virtualization
- enterprise_linux_server
- enterprise_linux_workstation
- enterprise_linux_eus
xen
- xen
suse
- linux_enterprise_desktop
- linux_enterprise_software_development_kit
- linux_enterprise_server
canonical
- ubuntu_linux
qemu
- qemu
debian
- debian_linux
opensuse
- opensuse