[SECURITY] [DSA 3920-1] qemu security update

- -------------------------------------------------------------------------
Debian Security Advisory DSA-3920-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
July 25, 2017                         https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : qemu
CVE ID         : CVE-2017-9310 CVE-2017-9330 CVE-2017-9373 CVE-2017-9374
                 CVE-2017-9375 CVE-2017-9524 CVE-2017-10664 CVE-2017-10911

Multiple vulnerabilities were found in in qemu, a fast processor
emulator:

CVE-2017-9310

    Denial of service via infinite loop in e1000e NIC emulation.

CVE-2017-9330

    Denial of service via infinite loop in USB OHCI emulation.

CVE-2017-9373

    Denial of service via memory leak in IDE AHCI emulation.

CVE-2017-9374

    Denial of service via memory leak in USB EHCI emulation.

CVE-2017-9375

    Denial of service via memory leak in USB XHCI emulation.

CVE-2017-9524

    Denial of service in qemu-nbd server.

CVE-2017-10664

    Denial of service in qemu-nbd server.

CVE-2017-10911

    Information leak in Xen blkif response handling.

For the oldstable distribution (jessie), a separate DSA will be issued.

For the stable distribution (stretch), these problems have been fixed in
version 1:2.8+dfsg-6+deb9u1.

For the unstable distribution (sid), these problems will be fixed soon.

We recommend that you upgrade your qemu packages.

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