CVE-2017-15289
Published: 16 October 2017
The mode4and5 write functions in hw/display/cirrus_vga.c in Qemu allow local OS guest privileged users to cause a denial of service (out-of-bounds write access and Qemu process crash) via vectors related to dst calculation.
Priority
Status
Package | Release | Status |
---|---|---|
qemu Launchpad, Ubuntu, Debian |
artful |
Released
(1:2.10+dfsg-0ubuntu3.5)
|
bionic |
Not vulnerable
(1:2.11+dfsg-1ubuntu1)
|
|
cosmic |
Not vulnerable
(1:2.11+dfsg-1ubuntu1)
|
|
disco |
Not vulnerable
(1:2.11+dfsg-1ubuntu1)
|
|
eoan |
Not vulnerable
(1:2.11+dfsg-1ubuntu1)
|
|
focal |
Not vulnerable
(1:2.11+dfsg-1ubuntu1)
|
|
groovy |
Not vulnerable
(1:2.11+dfsg-1ubuntu1)
|
|
hirsute |
Not vulnerable
(1:2.11+dfsg-1ubuntu1)
|
|
trusty |
Released
(2.0.0+dfsg-2ubuntu1.39)
|
|
upstream |
Needs triage
|
|
xenial |
Released
(1:2.5+dfsg-5ubuntu10.22)
|
|
zesty |
Ignored
(reached end-of-life)
|
|
Patches: upstream: https://git.qemu.org/gitweb.cgi?p=qemu.git;a=commit;h=eb38e1bc3740725ca29a535351de94107ec58d51 |
||
qemu-kvm Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
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 | 6.0 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | High |
User interaction | None |
Scope | Changed |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H |