CVE-2017-13672
Published: 1 September 2017
QEMU (aka Quick Emulator), when built with the VGA display emulator support, allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors involving display update.
Notes
Author | Note |
---|---|
mdeslaur | artful has first commit, not the two others complex backport, not going to fix this in xenial and earlier |
Priority
Status
Package | Release | Status |
---|---|---|
qemu Launchpad, Ubuntu, Debian |
artful |
Released
(1:2.10+dfsg-0ubuntu3.5)
|
trusty |
Ignored
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
|
|
zesty |
Ignored
(end of life)
|
|
Patches: upstream: https://git.qemu.org/?p=qemu.git;a=commit;h=3d90c6254863693a6b13d918d2b8682e08bbc681 upstream: https://git.qemu.org/?p=qemu.git;a=commit;h=28f77de26a4f9995458ddeb9d34bb06c0193bdc9 upstream: https://git.qemu.org/?p=qemu.git;a=commit;h=115788d7a70e9ae255511ca00fc69cce06967472 |
||
qemu-kvm Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |