CVE-2019-3812
Published: 19 February 2019
QEMU, through version 2.10 and through version 3.1.0, is vulnerable to an out-of-bounds read of up to 128 bytes in the hw/i2c/i2c-ddc.c:i2c_ddc() function. A local attacker with permission to execute i2c commands could exploit this to read stack memory of the qemu process on the host.
Priority
Medium
CVSS 3 base score: 5.5
Status
| Package | Release | Status |
|---|---|---|
|
qemu Launchpad, Ubuntu, Debian |
bionic |
Released
(1:2.11+dfsg-1ubuntu7.12)
|
| cosmic |
Released
(1:2.12+dfsg-3ubuntu8.6)
|
|
| disco |
Released
(1:3.1+dfsg-2ubuntu3)
|
|
| eoan |
Released
(1:3.1+dfsg-2ubuntu3)
|
|
| focal |
Released
(1:3.1+dfsg-2ubuntu3)
|
|
| groovy |
Released
(1:3.1+dfsg-2ubuntu3)
|
|
| hirsute |
Released
(1:3.1+dfsg-2ubuntu3)
|
|
| precise |
Does not exist
|
|
| trusty |
Not vulnerable
(code not present)
|
|
| upstream |
Needs triage
|
|
| xenial |
Not vulnerable
(code not present)
|
|
|
Patches: upstream: https://git.qemu.org/?p=qemu.git;a=commit;h=b05b267840515730dbf6753495d5b7bd8b04ad1c |
||
|
qemu-kvm Launchpad, Ubuntu, Debian |
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
|
|
| precise |
Ignored
(end of ESM support, was needs-triage)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|