• [SECURITY] [DSA 2186-1] iceweasel security update

    From Moritz Muehlenhoff@1:229/2 to All on Thu Mar 10 10:40:01 2011
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-2186-1 [email protected] http://www.debian.org/security/ Moritz Muehlenhoff
    March 09, 2011 http://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : iceweasel
    Vulnerability : several
    Problem type : remote
    Debian-specific: no
    CVE ID : CVE-2010-1585 CVE-2011-0051 CVE-2011-0053 CVE-2011-0054 CVE-2011-0055 CVE-2011-0055 CVE-2011-0056 CVE-2011-0057 CVE-2011-0059

    Several vulnerabilities have been discovered in Iceweasel, a web browser
    based on Firefox. The included XULRunner library provides rendering
    services for several other applications included in Debian.

    CVE-2010-1585

    Roberto Suggi Liverani discovered that the sanitising performed by
    ParanoidFragmentSink was incomplete.

    CVE-2011-0053

    Crashes in the layout engine may lead to the execution of arbitrary
    code.

    CVE-2011-0051

    Zach Hoffmann discovered that incorrect parsing of recursive eval()
    calls could lead to attackers forcing acceptance of a confirmation
    dialogue.

    CVE-2011-0054, CVE-2010-0056

    Christian Holler discovered buffer overflows in the Javascript engine,
    which could allow the execution of arbitrary code.

    CVE-2011-0055

    "regenrecht" and Igor Bukanov discovered a use-after-free error in the
    JSON-Implementation, which could lead to the execution of arbitrary code.

    CVE-2011-0057

    Daniel Kozlowski discovered that incorrect memory handling the web workers
    implementation could lead to the execution of arbitrary code.

    CVE-2011-0059

    Peleus Uhley discovered a cross-site request forgery risk in the plugin
    code.

    For the oldstable distribution (lenny), this problem has been fixed in
    version 1.9.0.19-8 of the xulrunner source package.

    For the stable distribution (squeeze), this problem has been fixed in
    version 3.5.16-5.

    For the unstable distribution (sid), this problem has been fixed in
    version 3.5.17-1.

    We recommend that you upgrade your iceweasel 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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