Debian: DSA-2186-1: iceweasel security update

    Date09 Mar 2011
    CategoryDebian
    61
    Posted ByLinuxSecurity Advisories
    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.
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    Debian Security Advisory DSA-2186-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    http://www.debian.org/security/                        Moritz Muehlenhoff
    March 09, 2011                         http://www.debian.org/security/faq
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    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: This email address is being protected from spambots. You need JavaScript enabled to view it.
    
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