• [SECURITY] [DSA 2933-1] qemu-kvm security update

    From Giuseppe Iuculano@1:229/2 to All on Mon May 19 15:30:02 2014
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-2933-1 [email protected] http://www.debian.org/security/ Giuseppe Iuculano
    May 19, 2014 http://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : qemu-kvm
    CVE ID : CVE-2013-4344 CVE-2014-2894
    Debian Bug : 745157 725944

    Several vulnerabilities were discovered in qemu-kvm, a full
    virtualization solution on x86 hardware.

    CVE-2013-4344

    Buffer overflow in the SCSI implementation in QEMU,
    when a SCSI controller has more than 256 attached devices, allows
    local users to gain privileges via a small transfer buffer in a
    REPORT LUNS command.

    CVE-2014-2894

    Off-by-one error in the cmd_smart function in the smart self test in
    hw/ide/core.c in QEMU allows local users to have
    unspecified impact via a SMART EXECUTE OFFLINE command that triggers
    a buffer underflow and memory corruption.

    For the stable distribution (wheezy), these problems have been fixed in
    version 1.1.2+dfsg-6+deb7u3.

    We recommend that you upgrade your qemu-kvm packages.

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

    Mailing list: [email protected]
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