Ubuntu 3923-1: QEMU vulnerabilities
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 18.10: qemu-system 1:2.12+dfsg-3ubuntu8.6 qemu-system-arm 1:2.12+dfsg-3ubuntu8.6 qemu-system-data 1:2.12+dfsg-3ubuntu8.6 qemu-system-gui 1:2.12+dfsg-3ubuntu8.6 qemu-system-mips 1:2.12+dfsg-3ubuntu8.6 qemu-system-misc 1:2.12+dfsg-3ubuntu8.6 qemu-system-ppc 1:2.12+dfsg-3ubuntu8.6 qemu-system-s390x 1:2.12+dfsg-3ubuntu8.6 qemu-system-sparc 1:2.12+dfsg-3ubuntu8.6 qemu-system-x86 1:2.12+dfsg-3ubuntu8.6 Ubuntu 18.04 LTS: qemu-system 1:2.11+dfsg-1ubuntu7.12 qemu-system-arm 1:2.11+dfsg-1ubuntu7.12 qemu-system-mips 1:2.11+dfsg-1ubuntu7.12 qemu-system-misc 1:2.11+dfsg-1ubuntu7.12 qemu-system-ppc 1:2.11+dfsg-1ubuntu7.12 qemu-system-s390x 1:2.11+dfsg-1ubuntu7.12 qemu-system-sparc 1:2.11+dfsg-1ubuntu7.12 qemu-system-x86 1:2.11+dfsg-1ubuntu7.12 Ubuntu 16.04 LTS: qemu-system 1:2.5+dfsg-5ubuntu10.36 qemu-system-aarch64 1:2.5+dfsg-5ubuntu10.36 qemu-system-arm 1:2.5+dfsg-5ubuntu10.36 qemu-system-mips 1:2.5+dfsg-5ubuntu10.36 qemu-system-misc 1:2.5+dfsg-5ubuntu10.36 qemu-system-ppc 1:2.5+dfsg-5ubuntu10.36 qemu-system-s390x 1:2.5+dfsg-5ubuntu10.36 qemu-system-sparc 1:2.5+dfsg-5ubuntu10.36 qemu-system-x86 1:2.5+dfsg-5ubuntu10.36 Ubuntu 14.04 LTS: qemu-system 2.0.0+dfsg-2ubuntu1.45 qemu-system-aarch64 2.0.0+dfsg-2ubuntu1.45 qemu-system-arm 2.0.0+dfsg-2ubuntu1.45 qemu-system-mips 2.0.0+dfsg-2ubuntu1.45 qemu-system-misc 2.0.0+dfsg-2ubuntu1.45 qemu-system-ppc 2.0.0+dfsg-2ubuntu1.45 qemu-system-sparc 2.0.0+dfsg-2ubuntu1.45 qemu-system-x86 2.0.0+dfsg-2ubuntu1.45 After a standard system update you need to restart all QEMU virtual machines to make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-3923-1
CVE-2018-16867, CVE-2018-16872, CVE-2018-19489, CVE-2018-20123,
CVE-2018-20124, CVE-2018-20125, CVE-2018-20126, CVE-2018-20191,
CVE-2018-20216, CVE-2019-3812, CVE-2019-6778
Package Information
https://launchpad.net/ubuntu/+source/qemu/1:2.12+dfsg-3ubuntu8.6 https://launchpad.net/ubuntu/+source/qemu/1:2.11+dfsg-1ubuntu7.12 https://launchpad.net/ubuntu/+source/qemu/1:2.5+dfsg-5ubuntu10.36 https://launchpad.net/ubuntu/+source/qemu/2.0.0+dfsg-2ubuntu1.45