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AUSCERT Security Bulletin
ASB-2010.0052.3
Google Chrome: Multiple Vulnerabilities
19 February 2010
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AusCERT Security Bulletin Summary
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Product: Google Chrome
Operating System: Windows
Impact/Access: Denial of Service -- Remote/Unauthenticated
Provide Misleading Information -- Remote/Unauthenticated
Reduced Security -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2010-0649 CVE-2010-0647 CVE-2010-0646
CVE-2010-0645 CVE-2010-0644 CVE-2010-0643
CVE-2010-0556
Member content until: Sunday, March 14 2010
Revision History: February 19 2010: Added CVE references
February 19 2010: Added CVE references
February 12 2010: Initial Release
OVERVIEW
Google have released an update for Chrome, correcting several
security vulnerabilities.
IMPACT
The vendor has provided the following information regarding these
vulnerabilities [1]:
[12303] [29914] Low DNS and fall-back behavior of proxies.
[31009] High Integer overflows in the v8 engine.
[31692] High Error processing <ruby> tag.
[32309] Medium Leak of redirection target via <iframe> href.
[32718] Medium Domain confusion populating HTTP authentication dialog.
[32915] High Integer overflow deserializing sandbox message.
MITIGATION
The latest version of Google Chrome can be downloaded from the vendor's
website. [2]
REFERENCES
[1] Google Chrome Releases
http://googlechromereleases.blogspot.com/2010/02/stable-channel-update.html
[2] Google Chrome
http://www.google.com/chrome
AusCERT has made every effort to ensure that the information contained
in this document is accurate. However, the decision to use the information
described is the responsibility of each user or organisation. The decision to
follow or act on information or advice contained in this security bulletin is
the responsibility of each user or organisation, and should be considered in
accordance with your organisation's site policies and procedures. AusCERT
takes no responsibility for consequences which may arise from following or
acting on information or advice contained in this security bulletin.
If you believe that your computer system has been compromised or attacked in
any way, we encourage you to let us know by completing the secure National IT
Incident Reporting Form at:
http://www.auscert.org.au/render.html?it=3192
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Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
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