Code injection

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

Design/Logic Flaw

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

Code injection

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...

Code injection

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...

Code injection

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...

Code injection

Opera before 11.11 allows user-assisted remote attackers to cause a denial of service application crash via a crafted web page that is not properly handled during a reload occurring after the opening of a popup of the Easy Sticky Note extension...

Memory corruption

Opera before 11.11 does not properly implement FRAMESET elements, which allows remote attackers to execute arbitrary code or cause a denial of service memory corruption via vectors related to page unload...

Design/Logic Flaw

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...

Code injection

The Cascading Style Sheets CSS implementation in Opera before 11.11 does not properly handle the column-count property, which allows remote attackers to cause a denial of service infinite repaint loop and application hang via a web page, as demonstrated by an unspecified Wikipedia page...

Code injection

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...

Input validation

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

Hardcoded credentials

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...

Code injection

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...

Design/Logic Flaw

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...

Design/Logic Flaw

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

Design/Logic Flaw

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...

Cross site scripting

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...

Design/Logic Flaw

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...

Design/Logic Flaw

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...

Design/Logic Flaw

Unspecified vulnerability in Opera before 11.11 allows remote attackers to cause a denial of service application crash via unknown content on a web page, as demonstrated by www.falk.de...