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Secunia Advisory SA50759

Google Chrome Multiple Vulnerabilities
Secunia Advisory SA50759
Secunia VIM 4.0 - Free Trial
Release Date 2012-09-26
Last Update 2012-10-22
   
Popularity 7,673 views
Comments 0 comments

Criticality level Highly criticalHighly critical
Impact Unknown
Security Bypass
Cross Site Scripting
System access
Where From remote
Authentication level This information is available to Secunia VIM customers
   
Report reliability This information is available to Secunia VIM customers
Solution Status Unpatched
   
Systems affected This information is available to Secunia VIM customers
Approve distribution This information is available to Secunia VIM customers
Remediation status Secunia VIM
   
Software:
Google Chrome 21.x

Secunia CVSS Score This information is available to Secunia VIM Customers
CVE Reference(s) CVE-2012-2874 CVSS score available to Secunia VIM customers
CVE-2012-2875 CVSS score available to Secunia VIM customers
CVE-2012-2876 CVSS score available to Secunia VIM customers
CVE-2012-2877 CVSS score available to Secunia VIM customers
CVE-2012-2878 CVSS score available to Secunia VIM customers
CVE-2012-2879 CVSS score available to Secunia VIM customers
CVE-2012-2880 CVSS score available to Secunia VIM customers
CVE-2012-2881 CVSS score available to Secunia VIM customers
CVE-2012-2882 CVSS score available to Secunia VIM customers
CVE-2012-2883 CVSS score available to Secunia VIM customers
CVE-2012-2884 CVSS score available to Secunia VIM customers
CVE-2012-2885 CVSS score available to Secunia VIM customers
CVE-2012-2886 CVSS score available to Secunia VIM customers
CVE-2012-2887 CVSS score available to Secunia VIM customers
CVE-2012-2888 CVSS score available to Secunia VIM customers
CVE-2012-2889 CVSS score available to Secunia VIM customers
CVE-2012-2890 CVSS score available to Secunia VIM customers
CVE-2012-2891 CVSS score available to Secunia VIM customers
CVE-2012-2892 CVSS score available to Secunia VIM customers
CVE-2012-2893 CVSS score available to Secunia VIM customers
CVE-2012-2894 CVSS score available to Secunia VIM customers
CVE-2012-2895 CVSS score available to Secunia VIM customers
CVE-2012-2896 CVSS score available to Secunia VIM customers
CVE-2012-2897 CVSS score available to Secunia VIM customers
  

Description

Multiple vulnerabilities have been reported in Google Chrome, where some have an unknown impact and others can be exploited by malicious people to conduct cross-site scripting attacks, bypass certain security restrictions, and compromise a user's system.

1) Certain unspecified input related to frame handling is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.

2) Certain unspecified input within v8 bindings is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.

3) An error exists within plugin handling and can be exploited to cause DOM tree corruption.

4) An error due to SSE2 optimizations can be exploited to cause a buffer overflow.

5) An error exists within Skia and can be exploited to cause an out-of-bounds write.

6) A use-after-free error exists within onclick handling.

7) A use-after-free error exists related to SVG text references.

8) An integer overflow error exists related to WebGL handling.

9) An unspecified error can be exploited to cause DOM topology corruption.

10) An error exists within Skia and can be exploited to cause an out-of-bounds write.

11) Some weaknesses exist in the PDF viewer.

12) A use-after-free error exists within the plug-in handling.

13) A race condition exists when handling plug-in paint buffers.

14) An error when handling OGG containers can be exploited to reference an invalid pointer.

15) A double-free error exists on exit.

16) A use-after-free error exists within the PDF viewer.

17) An unspecified error exists and can be exploited to bypass the pop-up block.

18) A double-free error exists within XSL transforms.

19) Some errors within the PDF viewer can be exploited to cause an out-of-bounds write.


Solution
Upgrade to version 22.0.1229.79.

Provided and/or discovered by
The vendor credits:
1, 2) Sergey Glazunov
3) Chamal de Silva
4, 5, 6) Atte Kettunen, OUSPG
7, 8) miaubiz
9) pawlkt
10, 14) Inferno, Google Chrome Security Team
11, 16, 19) Mateusz Jurczyk, Google Security Team and Gynvael Coldwind, Google Security Team
12) Fermin Serna, Google Security Team
13, 17, 18) Cris Neckar, Google Chrome Security Team
15) Chromium development community

Changelog
Further details available to Secunia VIM customers

Original Advisory
Google:
http://googlechromereleases.blogspot.dk/2012/09/stable-channel-update_25.html

Deep Links
Links available to Secunia VIM customers


Do you have additional information related to this advisory?

Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this information to vuln@secunia.com

Subject: Google Chrome Multiple Vulnerabilities
 
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