• [SECURITY] [DSA 2415-1] libmodplug security update

    From Nico Golde@1:229/2 to All on Wed Feb 22 01:10:01 2012
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-2415-1 [email protected] http://www.debian.org/security/ Nico Golde February 21, 2012 http://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : libmodplug
    Vulnerability : several
    Problem type : local
    Debian-specific: no
    CVE ID : CVE-2011-1761 CVE-2011-2911 CVE-2011-2912 CVE-2011-2913
    CVE-2011-2914 CVE-2011-2915

    Several vulnerabilities that can lead to the execution of arbitrary code
    have been discovered in libmodplug, a library for mod music based on
    ModPlug. The Common Vulnerabilities and Exposures project identifies
    the following issues:

    CVE-2011-1761

    epiphant discovered that the abc file parser is vulnerable to several
    stack-based buffer overflows that potentially lead to the execution
    of arbitrary code.

    CVE-2011-2911

    Hossein Lotfi of Secunia discovered that the CSoundFile::ReadWav
    function is vulnerable to an integer overflow which leads to a
    heap-based buffer overflow. An attacker can exploit this flaw to
    potentially execute arbitrary code by tricking a victim into opening
    crafted WAV files.

    CVE-2011-2912

    Hossein Lotfi of Secunia discovered that the CSoundFile::ReadS3M
    function is vulnerable to a stack-based buffer overflow. An attacker
    can exploit this flaw to potentially execute arbitrary code by
    tricking a victim into opening crafted S3M files.

    CVE-2011-2913

    Hossein Lotfi of Secunia discovered that the CSoundFile::ReadAMS
    function suffers from an off-by-one vulnerability that leads to
    memory corruption. An attacker can exploit this flaw to potentially
    execute arbitrary code by tricking a victim into opening crafted AMS
    files.

    CVE-2011-2914

    It was discovered that the CSoundFile::ReadDSM function suffers
    from an off-by-one vulnerability that leads to memory corruption.
    An attacker can exploit this flaw to potentially execute arbitrary
    code by tricking a victim into opening crafted DSM files.

    CVE-2011-2915

    It was discovered that the CSoundFile::ReadAMS2 function suffers
    from an off-by-one vulnerability that leads to memory corruption.
    An attacker can exploit this flaw to potentially execute arbitrary
    code by tricking a victim into opening crafted AMS files.


    For the stable distribution (squeeze), this problem has been fixed in
    version 1:0.8.8.1-1+squeeze2.

    For the testing (wheezy) and unstable (sid) distributions, this problem
    has been fixed in version 1:0.8.8.4-1.

    We recommend that you upgrade your libmodplug 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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