• [SECURITY] [DSA 3538-1] libebml security update

    From Sebastien Delafond@1:229/2 to All on Thu Mar 31 13:00:03 2016
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-3538-1 [email protected] https://www.debian.org/security/ Sebastien Delafond
    March 31, 2016 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : libebml
    CVE ID : CVE-2015-8789 CVE-2015-8790 CVE-2015-8791

    Several vulnerabilities were discovered in libebml, a library for
    manipulating Extensible Binary Meta Language files.

    CVE-2015-8789

    Context-dependent attackers could trigger a use-after-free
    vulnerability by providing a maliciously crafted EBML document.

    CVE-2015-8790

    Context-dependent attackers could obtain sensitive information
    from the process' heap memory by using a maliciously crafted UTF-8
    string.

    CVE-2015-8791

    Context-dependent attackers could obtain sensitive information
    from the process' heap memory by using a maliciously crafted
    length value in an EBML id.

    For the oldstable distribution (wheezy), these problems have been fixed
    in version 1.2.2-2+deb7u1.

    For the stable distribution (jessie), these problems have been fixed in
    version 1.3.0-2+deb8u1.

    For the testing (stretch) and unstable (sid) distributions, these
    problems have been fixed in version 1.3.3-1.

    We recommend that you upgrade your libebml 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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