CVE-2017-16845 (retired)

Priority
Description
hw/input/ps2.c in Qemu does not validate 'rptr' and 'count' values during
guest migration, leading to out-of-bounds access.
Notes
 mdeslaur> trusty has a fixed-size queue, doesn't look like an issue.
Assigned-to
mdeslaur
Package
Source: qemu (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (1:2.5+dfsg-5ubuntu10.22)
Ubuntu 18.04 LTS (Bionic Beaver):released (1:2.11+dfsg-1ubuntu7.1)
Patches:
Upstream:https://git.qemu.org/?p=qemu.git;a=commitdiff;h=802cbcb73002b92e6ddc8464d39b668a71b78d74
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):not-affected (code not present)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
More Information

Updated: 2019-08-23 09:13:59 UTC (commit 436fd4ed4cf0038ddd382cb8649607ace163dda7)