A qemu security update has been released for Debian GNU/Linux 9 LTS.

DLA 2469-1: qemu security update

- -------------------------------------------------------------------------
Debian LTS Advisory DLA-2469-1 debian-lts@lists.debian.org
  https://www.debian.org/lts/security/ Thorsten Alteholz
November 29, 2020   https://wiki.debian.org/LTS
- -------------------------------------------------------------------------

Package : qemu
Version : 1:2.8+dfsg-6+deb9u12
CVE ID : CVE-2020-25085 CVE-2020-25624 CVE-2020-25625
CVE-2020-25723 CVE-2020-27617

Some issues have been found in qemu, a fast processor emulator.

All issues are related to assertion failures, out-of-bounds access
failures or bad handling of return codes.

For Debian 9 stretch, these problems have been fixed in version
1:2.8+dfsg-6+deb9u12.

We recommend that you upgrade your qemu packages.

For the detailed security status of qemu please refer to
its security tracker page at:
  https://security-tracker.debian.org/tracker/qemu

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at:   https://wiki.debian.org/LTS