CVE-2012-3563: Undefined Security Weakness

Opera before 12.00 Beta allows remote attackers to cause a denial of service application crash via a web page that contains invalid character encodings...

CVE-2012-3566: Undefined Security Weakness

Opera before 12.00 Beta allows user-assisted remote attackers to cause a denial of service application hang via JavaScript code that changes a form before submission...

CVE-2012-3565: Undefined Security Weakness

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-2012-3567: Undefined Security Weakness

Opera before 12.00 Beta allows remote attackers to cause a denial of service memory consumption or application hang via an IFRAME element that uses the src="" syntax to embed a parent document...

PT-2012-4806

Name of the Vulnerable Software and Affected Versions Opera versions prior to 11.65 Description The issue makes it easier for 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. This occurs...

PT-2012-4812

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, by visiting a web page that contains invalid character encodings. Recommendations For Opera...

PT-2012-4807

Name of the Vulnerable Software and Affected Versions Opera versions prior to 11.65 Description The issue allows remote attackers to perform cross-domain loading of JSON resources and obtain sensitive information via a crafted web site, due to improper restriction of JSON string reading...

PT-2012-4808

Name of the Vulnerable Software and Affected Versions Opera versions prior to 11.65 Description The issue allows remote attackers to conduct spoofing attacks by manipulating the address field during navigation, reloads, and redirects, making it easier to deceive users about the actual web page...

PT-2012-4816

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 memory consumption or application hang, by utilizing an IFRAME element with the src="" syntax to embed a parent documen...

PT-2012-4815

Name of the Vulnerable Software and Affected Versions Opera versions prior to 12.00 Beta Description The issue allows user-assisted remote attackers to cause a denial of service, resulting in an application hang, via JavaScript code that changes a form before submission. Recommendations For Opera...

PT-2012-4814

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, by using crafted characters in domain names. This has been demonstrated through "IDNA2008 tests."...

PT-2012-4813

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 hang. This occurs when an absolutely positioned wrap=off TEXTAREA element is located next to an "overflo...

PT-2012-4811

Name of the Vulnerable Software and Affected Versions Opera versions prior to 12.00 Beta Description The issue allows user-assisted remote attackers to cause a denial of service, resulting in an application crash, via a crafted web page that is not properly handled during a reload. Recommendation...

PT-2012-4809

Name of the Vulnerable Software and Affected Versions Opera versions prior to 12.00 Description The issue is related to a moderate severity problem with unknown impact and attack vectors. Recommendations For versions prior to 12.00, update to version 12.00 or later to resolve the issue...

PT-2012-4810

Name of the Vulnerable Software and Affected Versions Opera versions prior to 11.65 Description The issue makes it easier for remote attackers to conduct spoofing attacks by detecting and preventing attempts to load a different web page, as the address field does not correspond to the displayed w...

CVE-2012-3561: Improper Restriction of Operations within the Bounds of a Memory Buffer

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...

Opera 12 Local Arbitrary Download

Exploit for windows platform in category local exploits 1-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=0 0 1 1 /' \ /'\ /\ \ /'\ 0 0 /, \ /\/\ \ \ \ \ ,/\ /\ \ 1 1 //\ \ /' \ /\ //\ Exploit database separated by exploit 0 0 // type local, remote, DoS, etc. 1 1 1 0 +...

Cross-domain JSON resources may be exposed as JavaScript variable data

JSON strings are sometimes exported by sites as a resource that cannot be read cross-domain, and may contain confidential data. The format of a JSON string ensures that it cannot be read as the contents of a variable, if it is included as a normal script. In some cases, Opera does not correctly...

Opera 'X.509' Certificates Spoofing Vulnerability (Windows)

The host is installed with Opera and is prone to spoofing vulnerability OpenVAS Vulnerability Test $Id: gboperax509certspoofingvulnwin.nasl 5999 2017-04-21 09:02:32Z teissa $ Opera 'X.509' Certificates Spoofing Vulnerability Windows Authors: Antu Sanadi Copyright: Copyright c 2012 Greenbone...

Opera 'X.509' Certificates Spoofing Vulnerability (Linux)

The host is installed with Opera and is prone to spoofing vulnerability OpenVAS Vulnerability Test $Id: gboperax509certspoofingvulnlin.nasl 5888 2017-04-07 09:01:53Z teissa $ Opera 'X.509' Certificates Spoofing Vulnerability Linux Authors: Antu Sanadi Copyright: Copyright c 2012 Greenbone Network...