SUSE CVE-2007-2274

The BitTorrent implementation in Opera 9.2 allows remote attackers to cause a denial of service CPU consumption and application crash via a malformed torrent file. NOTE: the original disclosure refers to this as a memory leak, but it is not certain...

SUSE CVE-2009-1234

Opera 9.64 allows remote attackers to cause a denial of service application crash via an XML document containing a long series of start-tags with no corresponding end-tags. NOTE: it was later reported that 9.52 is also affected...

SUSE CVE-2009-3265

Cross-site scripting XSS vulnerability in Opera 9 and 10 allows remote attackers to inject arbitrary web script or HTML via a 1 RSS or 2 Atom feed, related to the rendering of the application/rss+xml content type as "scripted content." NOTE: the vendor reportedly considers this behavior a "design...

Certain characters can be used to allow cross-site scripting – Opera Security Advisories

Certain characters can be used to allow cross-site scripting – Opera Security Advisories OPCOM Team | December 17, 2008 Severity Highly Severe Problem Description When accepting HTML content from untrusted users, Web sites sometimes employ some kind of filtering to ensure that the content cannot...

Startup crash can allow execution of arbitrary code – Opera Security Advisories

Startup crash can allow execution of arbitrary code – Opera Security Advisories OPCOM Team | December 16, 2008 Severity Extremely Severe Problem Description When Opera is registered as a handler for a given protocol, it can be started by external applications. In some cases, being started in this...

Specially crafted addresses can execute arbitrary code – Opera Security Advisories

Specially crafted addresses can execute arbitrary code – Opera Security Advisories OPCOM Team | December 16, 2008 Severity Extremely Severe Problem Description If a malicious page redirects Opera to a specially crafted address URL, it can cause Opera to crash. Given sufficient address content, th...

Pages held in frames are able to change the location of pages in unrelated frames on the parent page – Opera Security Advisories

Pages held in frames are able to change the location of pages in unrelated frames on the parent page – Opera Security Advisories OPCOM Team | June 11, 2008 Severity: Less Severe Problem Description: Pages from different sources held on the same parent page should not be able to modify the locatio...