CVE-2012-3562

Opera before 12.00 Beta 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, as demonstrated by a "multiple origin camera test" page...

CVE-2012-3557

CVE-2012-3557 affects Opera prior to 11.65. The issue is improper restriction in reading JSON strings, enabling a crafted site to trigger cross-domain loading of JSON resources and potentially disclose sensitive information. The vulnerability is associated with Opera’s JSON handling; affected pla...

CVE-2012-3564

Opera before 12.00 Beta allows remote attackers to cause a denial of service application hang via an absolutely positioned wrap=off TEXTAREA element located next to an "overflow: auto" block element...

CVE-2012-3564

CVE-2012-3564 describes a denial-of-service condition in Opera prior to 12.00 Beta caused by a crafted absolutely positioned wrap=off TEXTAREA element placed next to an overflow: auto block. The vulnerability affects the rendering/input handling of a TEXTAREA and can cause the application to hang...

CVE-2012-3560

CVE-2012-3560 affects Opera before 11.65. The issue is that the address bar may not correspond to the displayed page during blocked navigation, enabling remote spoofing attacks. Connected sources (Red Hat advisory, Opera changelogs) confirm the vulnerability in Opera prior to 11.65 and indicate t...

CVE-2012-3566

CVE-2012-3566 : Opera before 12.00 Beta is vulnerable to a denial-of-service via JavaScript that changes a form before submission, enabling a user-assisted remote trigger that can cause the application to hang. The available documents identify the affected product and the root cause (malformed or...

CVE-2012-3565

Opera before 12.00 Beta allows remote attackers to cause a denial of service application crash via crafted characters in domain names, as demonstrated by "IDNA2008 tests."...

CVE-2012-3556

CVE-2012-3556 affects Opera before 11.65. A UI handling flaw allows opening a pop-up in response to the first click of a double-click action, enabling user-assisted remote XSS or arbitrary code execution via a crafted website. Affected: Opera desktop builds prior to 11.65 (per Red Hat advisory). ...

CVE-2012-3561

Opera before 11.64 does not properly allocate memory for URL strings, which allows remote attackers to execute arbitrary code or cause a denial of service memory corruption and application crash via a crafted string...

PT-2012-4817

Name of the Vulnerable Software and Affected Versions Opera versions prior to 12.00 Beta Description The issue allows remote attackers to cause a denial of service, resulting in an application crash, via crafted WebGL content. This has been demonstrated by a codeflow.org WebGL demo. Recommendatio...

PT-2012-1000

Name of the Vulnerable Software and Affected Versions Opera versions prior to 11.65 Description The issue is related to the handling of double clicks on pop-up windows, allowing an attacker to create a pop-up window that, upon the first click, displays an additional form in the cursor area, and...

CVE-2012-3558: Undefined Security Weakness

Opera before 11.65 does not ensure that the address field corresponds to the displayed web page during unusually timed changes to this field, which makes it easier for user-assisted remote attackers to conduct spoofing attacks via vectors involving navigation, reloads, and redirects...

CVE-2012-3555: Undefined Security Weakness

Opera before 11.65 does not ensure that keyboard sequences are associated with a visible window, which makes it easier for user-assisted remote attackers to conduct cross-site scripting XSS attacks or execute arbitrary code via a crafted web site, related to a "hidden keyboard navigation" issue...

CVE-2012-3560: Undefined Security Weakness

Opera before 11.65 does not ensure that the address field corresponds to the displayed web page during blocked navigation, which makes it easier for remote attackers to conduct spoofing attacks by detecting and preventing attempts to load a different web page...

CVE-2012-3557: Undefined Security Weakness

Opera before 11.65 does not properly restrict the reading of JSON strings, which allows remote attackers to perform cross-domain loading of JSON resources and consequently obtain sensitive information via a crafted web site...

CVE-2012-3559: Undefined Security Weakness

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

CVE-2012-3556: Improper Input Validation

Opera before 11.65 does not properly restrict the opening of a pop-up window in response to the first click of a double-click action, which makes it easier for user-assisted remote attackers to conduct cross-site scripting XSS attacks or execute arbitrary code via a crafted web site...

CVE-2012-3562: Undefined Security Weakness

Opera before 12.00 Beta 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, as demonstrated by a "multiple origin camera test" page...

CVE-2012-3568: Undefined Security Weakness

Opera before 12.00 Beta allows remote attackers to cause a denial of service application crash via crafted WebGL content, as demonstrated by a codeflow.org WebGL demo...

CVE-2012-3564: Undefined Security Weakness

Opera before 12.00 Beta allows remote attackers to cause a denial of service application hang via an absolutely positioned wrap=off TEXTAREA element located next to an "overflow: auto" block element...