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             AUSCERT External Security Bulletin Redistribution

                               ESB-2011.0288
                     chromium-browser security update
                               11 March 2011

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           chromium-browser
Publisher:         Debian
Operating System:  Debian GNU/Linux 6
Impact/Access:     Denial of Service -- Remote with User Interaction
                   Reduced Security  -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2011-1122 CVE-2011-1121 CVE-2011-1115
                   CVE-2011-1114 CVE-2011-1113 CVE-2011-1109
                   CVE-2011-1108  

Reference:         ASB-2011.0020

Original Bulletin: 
   http://www.debian.org/security/2010/dsa-2189

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Debian Security Advisory DSA-2189-1                   security@debian.org
http://www.debian.org/security/                         Giuseppe Iuculano
March 10, 2011                         http://www.debian.org/security/faq
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Package        : chromium-browser
Vulnerability  : several
Problem type   : remote
Debian-specific: no
CVE ID         : CVE-2011-1108 CVE-2011-1109 CVE-2011-1113 CVE-2011-1114 CVE-2011-1115 CVE-2011-1121 CVE-2011-1122


Several vulnerabilities were discovered in the Chromium browser.
The Common Vulnerabilities and Exposures project identifies the
following problems:

  
CVE-2011-1108

  Google Chrome before 9.0.597.107 does not properly implement JavaScript
  dialogs, which allows remote attackers to cause a denial of service
  (application crash) or possibly have unspecified other impact via a crafted
  HTML document.


CVE-2011-1109

  Google Chrome before 9.0.597.107 does not properly process nodes in Cascading
  Style Sheets (CSS) stylesheets, which allows remote attackers to cause a
  denial of service or possibly have unspecified other impact via unknown
  vectors that lead to a "stale pointer."


CVE-2011-1113

  Google Chrome before 9.0.597.107 on 64-bit Linux platforms does not properly
  perform pickle deserialization, which allows remote attackers to cause a
  denial of service (out-of-bounds read) via unspecified vectors.


CVE-2011-1114

  Google Chrome before 9.0.597.107 does not properly handle tables, which allows
  remote attackers to cause a denial of service or possibly have unspecified
  other impact via unknown vectors that lead to a "stale node."


CVE-2011-1115

  Google Chrome before 9.0.597.107 does not properly render tables, which allows
  remote attackers to cause a denial of service or possibly have unspecified
  other impact via unknown vectors that lead to a "stale pointer."


CVE-2011-1121

  Integer overflow in Google Chrome before 9.0.597.107 allows remote attackers
  to cause a denial of service or possibly have unspecified other impact via
  vectors involving a TEXTAREA element.


CVE-2011-1122

  The WebGL implementation in Google Chrome before 9.0.597.107 allows remote
  attackers to cause a denial of service (out-of-bounds read) via unspecified
  vectors, aka Issue 71960.


In addition, this upload fixes the following issues (they don't have a CVE id yet):

 Out-of-bounds read in text searching [69640]
 Memory corruption in SVG fonts. [72134]
 Memory corruption with counter nodes. [69628]
 Stale node in box layout. [70027]
 Cross-origin error message leak with workers. [70336]
 Stale pointer in table painting. [72028]
 Stale pointer with SVG cursors. [73746]



For the stable distribution (squeeze), these problems have been fixed
in version 6.0.472.63~r59945-5+squeeze3

For the testing distribution (wheezy), these problems will be fixed soon.

For the unstable distribution (sid), these problems have been fixed
version 10.0.648.127~r76697-1

We recommend that you upgrade your chromium-browser 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: debian-security-announce@lists.debian.org

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