U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Results (Refine Search)

Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:a:opera:opera_browser:2.12:*:*:*:*:*:*:*
  • CPE Name Search: true
There are 168 matching records.
Displaying matches 61 through 80.
Vuln ID Summary CVSS Severity
CVE-2011-1824

The VEGAOpBitmap::AddLine function in Opera before 10.61 does not properly initialize memory during processing of the SIZE attribute of a SELECT element, which allows remote attackers to trigger an invalid memory write operation, and consequently cause a denial of service (application crash) or possibly execute arbitrary code, via a large integer attribute value.

Published: May 10, 2011; 2:55:01 PM -0400
V4.0:(not available)
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2011-0687

Opera before 11.01 does not properly implement Wireless Application Protocol (WAP) dropdown lists, which allows user-assisted remote attackers to cause a denial of service (application crash) via a crafted WAP document.

Published: January 31, 2011; 4:00:25 PM -0500
V4.0:(not available)
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2011-0686

Unspecified vulnerability in Opera before 11.01 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by vkontakte.ru.

Published: January 31, 2011; 4:00:25 PM -0500
V4.0:(not available)
V3.x:(not available)
V2.0: 5.0 MEDIUM
CVE-2011-0685

The Delete Private Data feature in Opera before 11.01 does not properly implement the "Clear all email account passwords" option, which might allow physically proximate attackers to access an e-mail account via an unattended workstation.

Published: January 31, 2011; 4:00:25 PM -0500
V4.0:(not available)
V3.x:(not available)
V2.0: 2.1 LOW
CVE-2011-0684

Opera before 11.01 does not properly handle redirections and unspecified other HTTP responses, which allows remote web servers to obtain sufficient access to local files to use these files as page resources, and consequently obtain potentially sensitive information from the contents of the files, via an unknown response manipulation.

Published: January 31, 2011; 4:00:25 PM -0500
V4.0:(not available)
V3.x:(not available)
V2.0: 5.0 MEDIUM
CVE-2011-0683

Opera before 11.01 does not properly restrict the use of opera: URLs, which makes it easier for remote attackers to conduct clickjacking attacks via a crafted web site.

Published: January 31, 2011; 4:00:25 PM -0500
V4.0:(not available)
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2011-0682

Integer truncation error in opera.dll in Opera before 11.01 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via an HTML form with a select element that contains a large number of children.

Published: January 31, 2011; 4:00:24 PM -0500
V4.0:(not available)
V3.x:(not available)
V2.0: 9.3 HIGH
CVE-2011-0681

The Cascading Style Sheets (CSS) Extensions for XML implementation in Opera before 11.01 recognizes links to javascript: URLs in the -o-link property, which makes it easier for remote attackers to bypass CSS filtering via a crafted URL.

Published: January 31, 2011; 4:00:24 PM -0500
V4.0:(not available)
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2011-0450

The downloads manager in Opera before 11.01 on Windows does not properly determine the pathname of the filesystem-viewing application, which allows user-assisted remote attackers to execute arbitrary code via a crafted web site that hosts an executable file.

Published: January 31, 2011; 3:00:49 PM -0500
V4.0:(not available)
V3.x:(not available)
V2.0: 7.6 HIGH
CVE-2010-4050

Opera before 10.63 allows remote attackers to cause a denial of service (memory corruption) by referencing an SVG document in an IMG element.

Published: October 21, 2010; 3:00:05 PM -0400
V4.0:(not available)
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2010-4049

Opera before 10.63 allows remote attackers to cause a denial of service (application crash) via a Flash movie with a transparent Window Mode (aka wmode) property, which is not properly handled during navigation away from the containing HTML document.

Published: October 21, 2010; 3:00:05 PM -0400
V4.0:(not available)
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2010-4048

Opera before 10.63 allows user-assisted remote web servers to cause a denial of service (application crash) by sending a redirect during the saving of a file.

Published: October 21, 2010; 3:00:05 PM -0400
V4.0:(not available)
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2010-4047

Opera before 10.63 does not properly select the security context of JavaScript code associated with an error page, which allows user-assisted remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site.

Published: October 21, 2010; 3:00:05 PM -0400
V4.0:(not available)
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2010-4046

Opera before 10.63 does not properly verify the origin of video content, which allows remote attackers to obtain sensitive information by using a video stream as HTML5 canvas content.

Published: October 21, 2010; 3:00:05 PM -0400
V4.0:(not available)
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2010-4045

Opera before 10.63 does not properly restrict web script in unspecified circumstances involving reloads and redirects, which allows remote attackers to spoof the Address Bar, conduct cross-site scripting (XSS) attacks, and possibly execute arbitrary code by leveraging the ability of a script to interact with a web page from (1) a different domain or (2) a different security context.

Published: October 21, 2010; 3:00:05 PM -0400
V4.0:(not available)
V3.x:(not available)
V2.0: 9.3 HIGH
CVE-2010-4044

Opera before 10.63 does not ensure that the portion of a URL shown in the Address Bar contains the beginning of the URL, which allows remote attackers to spoof URLs by changing a window's size.

Published: October 21, 2010; 3:00:05 PM -0400
V4.0:(not available)
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2010-4043

Opera before 10.63 does not prevent interpretation of a cross-origin document as a CSS stylesheet when the document lacks a CSS token sequence, which allows remote attackers to obtain sensitive information via a crafted document.

Published: October 21, 2010; 3:00:05 PM -0400
V4.0:(not available)
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2010-3021

Unspecified vulnerability in Opera before 10.61 allows remote attackers to cause a denial of service (CPU consumption and application hang) via an animated PNG image.

Published: August 16, 2010; 2:39:41 PM -0400
V4.0:(not available)
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2010-3020

The news-feed preview feature in Opera before 10.61 does not properly remove scripts, which allows remote attackers to force subscriptions to arbitrary feeds via crafted content.

Published: August 16, 2010; 2:39:41 PM -0400
V4.0:(not available)
V3.x:(not available)
V2.0: 5.0 MEDIUM
CVE-2010-3019

Heap-based buffer overflow in Opera before 10.61 allows remote attackers to execute arbitrary code or cause a denial of service (application crash or hang) via vectors related to HTML5 canvas painting operations that occur during the application of transformations.

Published: August 16, 2010; 2:39:40 PM -0400
V4.0:(not available)
V3.x:(not available)
V2.0: 9.3 HIGH