CVE-2017-15038
Published: 9 October 2017
Race condition in the v9fs_xattrwalk function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS users to obtain sensitive information from host heap memory via vectors related to reading extended attributes.
Priority
Status
Package | Release | Status |
---|---|---|
qemu Launchpad, Ubuntu, Debian |
groovy |
Not vulnerable
(1:2.11+dfsg-1ubuntu1)
|
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)
|
|
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
(end of life)
|
|
Patches: upstream: https://git.qemu.org/?p=qemu.git;a=commit;h=7bd92756303f2158a68d5166264dc30139b813b6 |
||
qemu-kvm Launchpad, Ubuntu, Debian |
groovy |
Does not exist
|
artful |
Does not exist
|
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
hirsute |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.6 |
Attack vector | Local |
Attack complexity | High |
Privileges required | Low |
User interaction | None |
Scope | Changed |
Confidentiality | High |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N |