[SECURITY] [DSA 3925-1] qemu security update

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Debian Security Advisory DSA-3925-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
August 04, 2017                       https://www.debian.org/security/faq
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Package        : qemu
CVE ID         : CVE-2017-9524 CVE-2017-10806 CVE-2017-11334
                 CVE-2017-11443
Debian Bug     : 865755 869171 869173 867751 869945

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

CVE-2017-9524

    Denial of service in qemu-nbd server

CVE-2017-10806

    Buffer overflow in USB redirector

CVE-2017-11334

    Out-of-band memory access in DMA operations

CVE-2017-11443

    Out-of-band memory access in SLIRP/DHCP

For the stable distribution (stretch), these problems have been fixed in
version 1:2.8+dfsg-6+deb9u2.

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/