Opera Browser

Opera before 12.10 follows Internet shortcuts that are referenced by a (1) IMG element or (2) other inline element, which makes it easier for remote attackers to conduct phishing attacks via a crafted web site, as exploited in the wild in November 2012.

Published: 2013-01-02T11:00:00.000Z
Updated: 2024-08-06T21:28:39.996Z

Opera before 12.10 does not properly handle incorrect size data in a WebP image, which allows remote attackers to obtain potentially sensitive information from process memory by using a crafted image as the fill pattern for a canvas.

Published: 2013-01-02T11:00:00.000Z
Updated: 2024-09-17T04:00:05.679Z

Opera before 12.10 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a malformed SVG image.

Published: 2013-01-02T11:00:00.000Z
Updated: 2024-09-16T17:34:04.862Z

Cross-site scripting (XSS) vulnerability in Opera before 12.10 allows remote attackers to inject arbitrary web script or HTML via crafted JavaScript code that overrides methods of unspecified native objects in documents that have different origins.

Published: 2013-01-02T11:00:00.000Z
Updated: 2024-09-16T22:09:14.846Z

Cross-site scripting (XSS) vulnerability in Opera before 12.10 allows remote attackers to inject arbitrary web script or HTML via vectors involving an unspecified sequence of loading of documents and loading of data: URLs.

Published: 2013-01-02T11:00:00.000Z
Updated: 2024-09-16T20:17:53.377Z

Opera before 12.10 does not properly implement the Cross-Origin Resource Sharing (CORS) specification, which allows remote attackers to bypass intended page-content restrictions via a crafted request.

Published: 2013-01-02T11:00:00.000Z
Updated: 2024-09-16T19:46:50.586Z

The X.509 certificate-validation functionality in the https implementation in Opera before 12.10 allows remote attackers to trigger a false indication of successful revocation-status checking by causing a failure of a single checking service.

Published: 2013-01-02T11:00:00.000Z
Updated: 2024-09-16T18:49:39.835Z

Opera before 11.60 allows remote attackers to spoof the address bar via unspecified homograph characters, a different vulnerability than CVE-2010-2660.

Published: 2012-08-30T17:00:00.000Z
Updated: 2024-09-17T00:51:11.614Z

Unspecified vulnerability in Opera before 12.00 on Mac OS X has unknown impact and attack vectors, related to a "moderate severity issue."

Published: 2012-06-14T19:00:00.000Z
Updated: 2024-09-16T17:54:26.796Z

Opera before 11.60 allows remote attackers to cause a denial of service (CPU and memory consumption) via unspecified content on a web page, as demonstrated by a page under the cisco.com home page.

Published: 2011-12-07T19:00:00.000Z
Updated: 2024-09-16T21:08:01.131Z

Unspecified vulnerability in the Web Workers implementation in Opera before 11.60 allows remote attackers to cause a denial of service (application crash) via unknown vectors.

Published: 2011-12-07T19:00:00.000Z
Updated: 2024-09-16T19:19:27.723Z

Dragonfly in Opera before 11.60 allows remote attackers to cause a denial of service (application crash) via unspecified content on a web page, as demonstrated by forbes.com.

Published: 2011-12-07T19:00:00.000Z
Updated: 2024-09-16T21:02:49.971Z

Opera before 11.60 does not properly handle certificate revocation, which has unspecified impact and remote attack vectors related to "corner cases."

Published: 2011-12-07T19:00:00.000Z
Updated: 2024-09-17T02:47:08.725Z

Unspecified vulnerability in Opera before 11.60 has unknown impact and attack vectors, related to a "moderately severe issue."

Published: 2011-12-07T19:00:00.000Z
Updated: 2024-09-17T02:47:42.740Z

The JavaScript engine in Opera before 11.60 does not properly implement the in operator, which allows remote attackers to bypass the Same Origin Policy via vectors related to variables on different web sites.

Published: 2011-12-07T19:00:00.000Z
Updated: 2024-09-17T00:51:49.085Z

Opera before 11.60 does not properly consider the number of . (dot) characters that conventionally exist in domain names of different top-level domains, which allows remote attackers to bypass the Same Origin Policy by leveraging access to a different domain name in the same top-level domain, as demonstrated by the .no or .uk domain.

Published: 2011-12-07T19:00:00.000Z
Updated: 2024-09-16T17:57:48.770Z

Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via an HTML document that has an empty parameter value for an embedded Java applet.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-08-06T23:08:23.763Z

Opera before 11.10 does not properly handle hidden animated GIF images, which allows remote attackers to cause a denial of service (CPU consumption) via an image file that triggers continual repaints.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-16T16:32:27.610Z

Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by games on zylom.com.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-17T00:55:56.852Z

Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by futura-sciences.com, seoptimise.com, and mitosyfraudes.org.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-16T16:13:28.665Z

Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by a certain Tomato Firmware page.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-17T02:46:40.119Z

The Cascading Style Sheets (CSS) implementation in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via vectors involving use of the :hover pseudo-class, in conjunction with transforms, for a floated element.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-17T00:36:26.969Z

Opera before 11.10 allows remote attackers to hijack (1) searches and (2) customizations via unspecified third party applications.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-17T04:09:34.161Z

Unspecified vulnerability in the DOM implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by live.com.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-17T02:01:32.023Z

Opera before 11.50 allows remote attackers to cause a denial of service (application crash) by using "injected script" to set the SRC attribute of an IFRAME element.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-17T01:55:54.152Z

Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via a SELECT element that contains many OPTION elements.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-16T23:31:35.623Z

Opera before 11.50 allows user-assisted remote attackers to cause a denial of service (application hang) via a large table, which is not properly handled during a print preview.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-17T02:36:28.302Z

Unspecified vulnerability in the SVG BiDi implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash or hang) via unknown vectors.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-16T19:41:33.116Z

Unspecified vulnerability in the Web Workers implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via unknown vectors.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-17T01:25:38.188Z

Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via vectors related to form layout.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-17T01:56:04.298Z

Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via vectors involving SVG animation.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-16T19:26:01.395Z

Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via a gradient with many stops, related to the implementation of CANVAS elements, SVG, and Cascading Style Sheets (CSS).

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-16T19:37:01.387Z

Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via web script that moves a (1) AUDIO element or (2) VIDEO element between windows.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-16T16:13:53.264Z

Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via vectors related to selecting a text node, and closed pop-up windows, removed pop-up windows, and IFRAME elements.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-16T20:57:48.170Z

Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (memory consumption) via unknown content on a web page, as demonstrated by test262.ecmascript.org.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-16T17:27:39.714Z

Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (application hang) via unknown content on a web page, as demonstrated by domiteca.com.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-16T19:24:44.700Z

The SVG implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via vectors involving a path on which many characters are drawn.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-16T19:24:31.806Z

The Array.prototype.join method in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via a non-array object that contains initial holes.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-17T00:11:50.791Z

Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by progorod.ru.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-17T04:03:37.195Z

Unspecified vulnerability in the printing functionality in Opera before 11.50 allows user-assisted remote attackers to cause a denial of service (application crash) via a crafted web page.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-09-17T03:07:45.642Z

Unspecified vulnerability in Opera before 11.50 has unknown impact and attack vectors, related to a "moderately severe issue."

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-08-06T23:08:23.416Z

Opera before 11.50 does not properly restrict data: URIs, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-08-06T23:08:23.364Z

Opera before 11.50 allows remote attackers to cause a denial of service (disk consumption) via invalid URLs that trigger creation of error pages.

Published: 2011-07-01T10:00:00.000Z
Updated: 2024-08-06T22:21:34.577Z

Opera before 11.00 on Windows does not properly implement the Insecure Third Party Module warning message, which might make it easier for user-assisted remote attackers to have an unspecified impact via a crafted module.

Published: 2010-12-22T01:00:00.000Z
Updated: 2024-08-07T03:51:17.630Z

The default configuration of Opera before 11.00 enables WebSockets functionality, which has unspecified impact and remote attack vectors, possibly a related issue to CVE-2010-4508.

Published: 2010-12-22T01:00:00.000Z
Updated: 2024-08-07T03:51:17.467Z

Unspecified vulnerability in the auto-update functionality in Opera before 11.00 allows remote attackers to cause a denial of service (application crash) by triggering an Opera Unite update.

Published: 2010-12-22T01:00:00.000Z
Updated: 2024-08-07T03:51:17.836Z

Opera before 11.00, when Opera Turbo is used, does not properly present information about problematic X.509 certificates on https web sites, which might make it easier for remote attackers to spoof trusted content via a crafted web site.

Published: 2010-12-22T01:00:00.000Z
Updated: 2024-08-07T03:51:17.622Z

Opera before 11.00, when Opera Turbo is enabled, does not display a page's security indication, which makes it easier for remote attackers to spoof trusted content via a crafted web site.

Published: 2010-12-22T01:00:00.000Z
Updated: 2024-08-07T03:51:17.307Z

Opera before 11.00 does not properly handle security policies during updates to extensions, which might allow remote attackers to bypass intended access restrictions via unspecified vectors.

Published: 2010-12-22T01:00:00.000Z
Updated: 2024-08-07T03:51:17.357Z

Unspecified vulnerability in Opera before 11.00 has unknown impact and attack vectors, related to "a high severity issue."

Published: 2010-12-22T01:00:00.000Z
Updated: 2024-08-07T03:51:17.958Z

Opera before 11.00 does not clear WAP WML form fields after manual navigation to a new web site, which allows remote attackers to obtain sensitive information via an input field that has the same name as an input field on a previously visited web site.

Published: 2010-12-22T01:00:00.000Z
Updated: 2024-08-07T03:51:17.534Z

Opera before 11.00 does not properly constrain dialogs to appear on top of rendered documents, which makes it easier for remote attackers to trick users into interacting with a crafted web site that spoofs the (1) security information dialog or (2) download dialog.

Published: 2010-12-22T01:00:00.000Z
Updated: 2024-08-07T03:51:17.596Z