CVE-2016-4454
Published: 01 June 2016
The vmsvga_fifo_read_raw function in hw/display/vmware_vga.c in QEMU allows local guest OS administrators to obtain sensitive host memory information or cause a denial of service (QEMU process crash) by changing FIFO registers and issuing a VGA command, which triggers an out-of-bounds read.
Priority
Low
CVSS 3 base score: 6.0
Status
| Package | Release | Status |
|---|---|---|
|
qemu Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(1:2.5+dfsg-5ubuntu10.3)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Released
(2.0.0+dfsg-2ubuntu1.26)
|
|
|
Patches: Upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=521360267876d3b6518b328051a2e56bca55bef8 Upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=c2e3c54d3960bc53bfa3a5ce7ea7a050b9be267e Upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=7e486f7577764a07aa35588e119903c80a5c30a2 |
||
|
qemu-kvm Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Does not exist
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|