• [SECURITY] [DSA 3991-1] qemu security update

    From Moritz Muehlenhoff@1:229/2 to All on Tue Oct 3 23:50:01 2017
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-3991-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff October 03, 2017 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : qemu
    CVE ID : CVE-2017-9375 CVE-2017-12809 CVE-2017-13672 CVE-2017-13711
    CVE-2017-14167

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

    CVE-2017-9375

    Denial of service via memory leak in USB XHCI emulation.

    CVE-2017-12809

    Denial of service in the CDROM device drive emulation.

    CVE-2017-13672

    Denial of service in VGA display emulation.

    CVE-2017-13711

    Denial of service in SLIRP networking support.

    CVE-2017-14167

    Incorrect validation of multiboot headers could result in the
    execution of arbitrary code.

    For the stable distribution (stretch), these problems have been fixed in version 1:2.8+dfsg-6+deb9u3.

    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/

    Mailing list: [email protected]
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