Vulnerability Details

Opera Browser Multiple Vulnerabilities October-10 (Windows)

Published: 2010-10-28 09:50:37
CVE Author: NIST National Vulnerability Database

CVSS Base Vector:
AV:N/AC:M/Au:N/C:C/I:C/A:C

Impact:
Successful exploitation will allow remote attackers to execute arbitrary code on the target user's system, can obtain potentially sensitive information.

Affected Versions:
Opera Web Browser Version prior 10.63

Technical Details:
Multiple flaws are cause due to: - Failure to prevent interpretation of a 'cross-origin' document as a 'CSS' stylesheet when the document lacks a CSS token sequence. - An error when altering the size of the browser window may cause the wrong part of the URL of a web page to be displayed. - An error in the handling of reloads and redirects combined with caching may result in scripts executing in the wrong security context. - Failure to properly verify the origin of video content, which allows remote attackers to obtain sensitive information by using a video stream as HTML5 canvas content. - Failure to properly restrict web script in unspecified circumstances involving reloads and redirects. - Failure to properly select the security context of JavaScript code associated with an error page. - Error in 'SVG' document in an 'IMG' element.

Recommendations:
Upgrade to Opera Web Browser Version 10.63 or later.

Summary:
The host is installed with Opera browser and is prone to multiple vulnerabilities.

Detection Type:
Windows Registry

Solution Type:
Vendor Patch

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2010-4043
https://nvd.nist.gov/vuln/detail/CVE-2010-4044
https://nvd.nist.gov/vuln/detail/CVE-2010-4046
https://nvd.nist.gov/vuln/detail/CVE-2010-4045
https://nvd.nist.gov/vuln/detail/CVE-2010-4047
https://nvd.nist.gov/vuln/detail/CVE-2010-4049
https://nvd.nist.gov/vuln/detail/CVE-2010-4048
https://nvd.nist.gov/vuln/detail/CVE-2010-4050

References:

http://secunia.com/advisories/41740
http://www.opera.com/support/kb/view/971/
http://www.opera.com/docs/changelogs/windows/1063/
http://securitytracker.com/alerts/2010/Oct/1024570.html
http://www.opera.com/download/

Severity
High
CVSS Score
9.3
Published
2010-10-28
Modified
2018-12-04
Category
General

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