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 |