National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

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Search Parameters:
  • Contains Software Flaws (CVE)
  • CPE Product Version: cpe:/a:opera:opera_browser:6.0:beta1
There are 193 matching records.
Displaying matches 121 through 140.
Vuln ID Summary CVSS Severity
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; 03:00:05 PM -04:00
    V2: 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; 03:00:05 PM -04:00
    V2: 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; 03:00:05 PM -04:00
    V2: 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; 02:39:41 PM -04:00
    V2: 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; 02:39:41 PM -04:00
    V2: 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; 02:39:40 PM -04:00
    V2: 9.3 HIGH
CVE-2010-2576

Opera before 10.61 does not properly suppress clicks on download dialogs that became visible after a recent tab change, which allows remote attackers to conduct clickjacking attacks, and consequently execute arbitrary code, via vectors involving (1) closing a tab or (2) hiding a tab, a related issue to CVE-2005-2407.

Published: August 16, 2010; 02:39:40 PM -04:00
    V2: 6.8 MEDIUM
CVE-2010-2666

Opera before 10.54 on Windows and Mac OS X does not properly enforce permission requirements for widget filesystem access and directory selection, which allows user-assisted remote attackers to create or modify arbitrary files, and consequently execute arbitrary code, via widget File I/O operations.

Published: July 08, 2010; 08:54:47 AM -04:00
    V2: 9.3 HIGH
CVE-2010-2665

Cross-site scripting (XSS) vulnerability in Opera before 10.54 on Windows and Mac OS X, and before 10.11 on UNIX platforms, allows remote attackers to inject arbitrary web script or HTML via a data: URI, related to incorrect detection of the "opening site."

Published: July 08, 2010; 08:54:47 AM -04:00
    V2: 4.3 MEDIUM
CVE-2010-2664

Opera before 10.60 allows remote attackers to cause a denial of service (application hang) via certain HTML content that has an unclosed SPAN element with absolute positioning.

Published: July 08, 2010; 08:54:47 AM -04:00
    V2: 4.3 MEDIUM
CVE-2010-2663

Opera before 10.60 allows remote attackers to cause a denial of service (application hang) via an ended event handler that changes the SRC attribute of an AUDIO element.

Published: July 08, 2010; 08:54:47 AM -04:00
    V2: 4.3 MEDIUM
CVE-2010-2662

Opera before 10.60 allows remote attackers to bypass the popup blocker via a javascript: URL and a "fake click."

Published: July 08, 2010; 08:54:47 AM -04:00
    V2: 4.3 MEDIUM
CVE-2010-2661

Opera before 10.54 on Windows and Mac OS X, and before 10.60 on UNIX platforms, does not properly restrict access to the full pathname of a file selected for upload, which allows remote attackers to obtain potentially sensitive information via unspecified DOM manipulations.

Published: July 08, 2010; 08:54:47 AM -04:00
    V2: 4.3 MEDIUM
CVE-2010-2660

Opera before 10.54 on Windows and Mac OS X, and before 10.60 on UNIX platforms, does not properly restrict certain uses of homograph characters in domain names, which makes it easier for remote attackers to spoof IDN domains via unspecified choices of characters.

Published: July 08, 2010; 08:54:47 AM -04:00
    V2: 4.3 MEDIUM
CVE-2010-2659

Opera before 10.50 on Windows, before 10.52 on Mac OS X, and before 10.60 on UNIX platforms makes widget properties accessible to third-party domains, which allows remote attackers to obtain potentially sensitive information via a crafted web site.

Published: July 08, 2010; 08:54:47 AM -04:00
    V2: 4.3 MEDIUM
CVE-2010-2658

Opera before 10.60 does not properly restrict certain interaction between plug-ins, file inputs, and the clipboard, which allows user-assisted remote attackers to trigger the uploading of arbitrary files via a crafted web site.

Published: July 08, 2010; 08:54:47 AM -04:00
    V2: 4.3 MEDIUM
CVE-2010-2657

Opera before 10.60 on Windows and Mac OS X does not properly prevent certain double-click operations from running a program located on a web site, which allows user-assisted remote attackers to execute arbitrary code via a crafted web page that bypasses a dialog.

Published: July 08, 2010; 08:54:47 AM -04:00
    V2: 9.3 HIGH
CVE-2010-2455

Opera does not properly manage the address bar between the request to open a URL and the retrieval of the new document's content, which might allow remote attackers to conduct spoofing attacks via a crafted HTML document, a related issue to CVE-2010-1206.

Published: June 25, 2010; 03:30:01 PM -04:00
    V2: 4.3 MEDIUM
CVE-2010-2421

Multiple unspecified vulnerabilities in Opera before 10.54 have unknown impact and attack vectors related to (1) "extremely severe," (2) "highly severe," (3) "moderately severe," and (4) "less severe" issues.

Published: June 22, 2010; 01:30:01 PM -04:00
    V2: 10.0 HIGH
CVE-2010-1728

Opera before 10.53 on Windows and Mac OS X does not properly handle a series of document modifications that occur asynchronously, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via JavaScript that writes <marquee> sequences in an infinite loop, leading to attempted use of uninitialized memory. NOTE: this might overlap CVE-2006-6955.

Published: May 06, 2010; 10:53:01 AM -04:00
    V2: 9.3 HIGH