CVE-2018-11806
Published: 13 June 2018
m_cat in slirp/mbuf.c in Qemu has a heap-based buffer overflow via incoming fragmented datagrams.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
qemu Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Released
(1:2.11+dfsg-1ubuntu7.8)
|
|
| cosmic |
Not vulnerable
(1:2.12+dfsg-3ubuntu8)
|
|
| disco |
Not vulnerable
(1:2.12+dfsg-3ubuntu8)
|
|
| eoan |
Not vulnerable
(1:2.12+dfsg-3ubuntu8)
|
|
| focal |
Not vulnerable
(1:2.12+dfsg-3ubuntu8)
|
|
| groovy |
Not vulnerable
(1:2.12+dfsg-3ubuntu8)
|
|
| hirsute |
Not vulnerable
(1:2.12+dfsg-3ubuntu8)
|
|
| trusty |
Released
(2.0.0+dfsg-2ubuntu1.44)
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(1:2.5+dfsg-5ubuntu10.33)
|
|
|
Patches: upstream: https://git.qemu.org/?p=qemu.git;a=commit;h=864036e251f54c99d31df124aad7f34f01f5344c |
||
|
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
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.2 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | High |
| User interaction | None |
| Scope | Changed |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |