CVE-2017-2633
Published: 22 February 2017
An out-of-bounds memory access issue was found in Quick Emulator (QEMU) before 1.7.2 in the VNC display driver. This flaw could occur while refreshing the VNC display surface area in the 'vnc_refresh_server_surface'. A user inside a guest could use this flaw to crash the QEMU process.
Priority
Medium
CVSS 3 base score: 6.5
Status
| Package | Release | Status |
|---|---|---|
|
qemu Launchpad, Ubuntu, Debian |
Upstream |
Needed
|
| Ubuntu 21.04 (Hirsute Hippo) |
Not vulnerable
(1:2.8+dfsg-3ubuntu2)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(1:2.8+dfsg-3ubuntu2)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
(1:2.8+dfsg-3ubuntu2)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Not vulnerable
(1:2.5+dfsg-5ubuntu10.10)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Released
(2.0.0+dfsg-2ubuntu1.33)
|
|
|
Patches: Upstream: http://git.qemu-project.org/?p=qemu.git;a=commit;h=9f64916da20eea67121d544698676295bbb105a7 Upstream: http://git.qemu-project.org/?p=qemu.git;a=commit;h=bea60dd7679364493a0d7f5b54316c767cf894ef |
||
|
qemu-kvm Launchpad, Ubuntu, Debian |
Upstream |
Needed
|
| Ubuntu 21.04 (Hirsute Hippo) |
Does not exist
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Does not exist
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Does not exist
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Does not exist
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|