Linux Security
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    Debian: DSA-2313-1: iceweasel security update

    Date 29 Sep 2011
    111
    Posted By LinuxSecurity Advisories
    Several vulnerabilities have been found in Iceweasel, a web browser based on Firefox: CVE-2011-2372
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    Debian Security Advisory DSA-2313-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                        Moritz Muehlenhoff
    September 29, 2011                     https://www.debian.org/security/faq
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    Package        : iceweasel
    Vulnerability  : several
    Problem type   : remote
    Debian-specific: no
    CVE ID         : CVE-2011-2372 CVE-2011-2995 CVE-2011-2998 CVE-2011-2999 
                     CVE-2011-3000 
    
    Several vulnerabilities have been found in Iceweasel, a web browser
    based on Firefox:
    
    CVE-2011-2372
    
       Mariusz Mlynski discovered that websites could open a download
       dialog - which has "open" as the default action -, while a user
       presses the ENTER key.
    
    CVE-2011-2995
    
       Benjamin Smedberg, Bob Clary and Jesse Ruderman discovered crashes
       in the rendering engine, which could lead to the execution of
       arbitrary code.
    
    CVE-2011-2998
    
       Mark Kaplan discovered an integer underflow in the javascript
       engine, which could lead to the execution of arbitrary code.
    
    CVE-2011-2999
    
       Boris Zbarsky discovered that incorrect handling of the
       window.location object could lead to bypasses of the same-origin
       policy.
    
    CVE-2011-3000
    
       Ian Graham discovered that multiple Location headers might lead to
       CRLF injection.
    
    For the oldstable distribution (lenny), this problem has been fixed in
    version 1.9.0.19-14 of the xulrunner source package. This update also
    marks the compromised DigiNotar root certs as revoked rather then
    untrusted.
    
    For the stable distribution (squeeze), this problem has been fixed
    inversion 3.5.16-10. This update also marks the compromised DigiNotar
    root certs as revoked rather then untrusted.
    
    For the unstable distribution (sid), this problem has been fixed in
    version 7.0-1.
    
    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: https://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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