Vulnerabilities (CVE)

Filtered by vendor Opera Subscribe
Total 310 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2011-2641 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
Opera 11.11 allows remote attackers to cause a denial of service (application crash) by setting the FACE attribute of a FONT element within an IFRAME element after changing the SRC attribute of this IFRAME element to an about:blank value.
CVE-2011-2640 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
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.
CVE-2011-2639 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
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.
CVE-2011-2638 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
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.
CVE-2011-2637 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
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.
CVE-2011-2636 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
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.
CVE-2011-2635 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
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.
CVE-2011-2634 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
Opera before 11.10 allows remote attackers to hijack (1) searches and (2) customizations via unspecified third party applications.
CVE-2011-2633 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
Unspecified vulnerability in Opera before 11.11 allows remote attackers to cause a denial of service (application crash) via vectors involving a Certificate Revocation List (CRL) file, as demonstrated by the multicert-ca-02.crl file.
CVE-2011-2632 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
Opera before 11.11 does not properly handle destruction of a Silverlight instance, which allows remote attackers to cause a denial of service (application crash) via a web page, as demonstrated by vod.onet.pl.
CVE-2011-2631 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
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.
CVE-2011-2630 1 Opera 1 Opera Browser 2024-11-21 4.3 MEDIUM N/A
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.
CVE-2011-2629 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
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.
CVE-2011-2628 1 Opera 1 Opera Browser 2024-11-21 10.0 HIGH N/A
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.
CVE-2011-2627 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
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.
CVE-2011-2626 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
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.
CVE-2011-2625 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via a SELECT element that contains many OPTION elements.
CVE-2011-2624 1 Opera 1 Opera Browser 2024-11-21 4.3 MEDIUM N/A
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.
CVE-2011-2623 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
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.
CVE-2011-2622 1 Opera 1 Opera Browser 2024-11-21 5.0 MEDIUM N/A
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.