CVE-2016-8669

Priority
Description
The serial_update_parameters function in hw/char/serial.c in QEMU (aka
Quick Emulator) allows local guest OS administrators to cause a denial of
service (divide-by-zero error and QEMU process crash) via vectors involving
a value of divider greater than baud base.
Package
Source: qemu (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):released (2.0.0+dfsg-2ubuntu1.33)
Ubuntu 16.04 LTS (Xenial Xerus):released (1:2.5+dfsg-5ubuntu10.11)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (1:2.8+dfsg-3ubuntu2)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (1:2.8+dfsg-3ubuntu2)
Ubuntu 19.04 (Disco Dingo):not-affected (1:2.8+dfsg-3ubuntu2)
Ubuntu 19.10 (Eoan):not-affected (1:2.8+dfsg-3ubuntu2)
Patches:
Upstream:http://git.qemu.org/?p=qemu.git;a=commit;h=3592fe0c919cf27a81d8e9f9b4f269553418bb01
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):needed
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
More Information

Updated: 2019-04-22 21:23:44 UTC (commit 750f6738e68600bdf0b7c7ef543b49378c330e4e)