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AUSCERT Security Bulletin
ASB-2014.0057
A number of vulnerabilities have been identified in Google Chrome
5 May 2014
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AusCERT Security Bulletin Summary
---------------------------------
Product: Google Chrome
Operating System: Windows
OS X
Linux variants
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Access Confidential Data -- Remote with User Interaction
Unauthorised Access -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2014-1736 CVE-2014-1735 CVE-2014-1734
CVE-2014-1733 CVE-2014-1732 CVE-2014-1731
CVE-2014-1730
Member content until: Wednesday, June 4 2014
OVERVIEW
A number of vulnerabilities have been identified in Google Chrome
prior to version 34.0.1847.131 for Mac and Windows and 34.0.1847.132
for Linux.
IMPACT
The vendor has provided the following details regarding these
vulnerabilities:
"[$5000][354967] High CVE-2014-1730: Type confusion in V8. Credit to
Anonymous.
[$1500][349903] High CVE-2014-1731: Type confusion in DOM. Credit to
John Butler.
[359802] High CVE-2014-1736: Integer overflow in V8. Credit to
SkyLined working with HP's Zero Day Initiative
[$1000][352851] Medium CVE-2014-1732: Use-after-free in Speech
Recognition. Credit to Khalil Zhani
[$500][351103] Medium CVE-2014-1733: Compiler bug in Seccomp-BPF.
Credit to Jed Davis
As usual, our ongoing internal security work responsible for a wide
range of fixes:
[367314] CVE-2014-1734: Various fixes from internal audits, fuzzing and
other initiatives.
[359130, 359525, 360429] CVE-2014-1735: Multiple vulnerabilities in V8
fixed in version 3.24.35.33. " [1]
MITIGATION
The vendor recommends updating to the latest version of
Google Chrome to correct these issues. [1]
REFERENCES
[1] Stable Channel Update
http://googlechromereleases.blogspot.dk/2014/04/stable-channel-update_24.html
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.
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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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