• [SECURITY] [DSA 3862-1] puppet security update

    From Moritz Muehlenhoff@1:229/2 to All on Thu May 25 23:40:02 2017
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-3862-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff
    May 25, 2017 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : puppet
    CVE ID : CVE-2017-2295

    It was discovered that unrestricted YAML deserialisation of data sent
    from agents to the server in the Puppet configuration management system
    could result in the execution of arbitrary code.

    Note that this fix breaks backward compability with Puppet agents older
    than 3.2.2 and there is no safe way to restore it. This affects puppet
    agents running on Debian wheezy; we recommend to update the the
    puppet version shipped in wheezy-backports.

    For the stable distribution (jessie), this problem has been fixed in
    version 3.7.2-4+deb8u1.

    For the unstable distribution (sid), this problem has been fixed in
    version 4.8.2-5.

    We recommend that you upgrade your puppet 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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