Vulnerabilities > Opera > Opera Browser > Medium

DATE CVE VULNERABILITY TITLE RISK
2007-09-18 CVE-2007-4944 Information Disclosure vulnerability in Opera Web Browser
The canvas.createPattern function in Opera 9.x before 9.22 for Linux, FreeBSD, and Solaris does not clear memory before using it to process a new pattern, which allows remote attackers to obtain sensitive information (memory contents) via JavaScript.
network
low complexity
opera
5.0
2007-07-17 CVE-2007-3819 Unspecified vulnerability in Opera Browser 9.21
Opera 9.21 allows remote attackers to spoof the data: URI scheme in the address bar via a long URI with trailing whitespace, which prevents the beginning of the URI from being displayed.
network
low complexity
opera
5.0
2007-06-11 CVE-2007-3142 Authentication Server Domain Spoofing vulnerability in Opera Browser 9.21
Visual truncation vulnerability in Opera 9.21 allows remote attackers to spoof the address bar and possibly conduct phishing attacks via a long hostname, which is truncated after 34 characters, as demonstrated by a phishing attack using HTTP Basic Authentication.
network
opera
5.8
2007-04-13 CVE-2007-2022 Information Exposure vulnerability in multiple products
Adobe Macromedia Flash Player 7 and 9, when used with Opera before 9.20 or Konqueror before 20070613, allows remote attackers to obtain sensitive information (browser keystrokes), which are leaked to the Flash Player applet.
network
adobe opera CWE-200
6.8
2007-03-21 CVE-2007-1563 Information Exposure vulnerability in Opera Browser 9.10
The FTP protocol implementation in Opera 9.10 allows remote attackers to allows remote servers to force the client to connect to other servers, perform a proxied port scan, or obtain sensitive information by specifying an alternate server address in an FTP PASV response.
network
opera CWE-200
6.8
2007-03-10 CVE-2007-1377 Resource Exhaustion vulnerability in multiple products
AcroPDF.DLL in Adobe Reader 8.0, when accessed from Mozilla Firefox, Netscape, or Opera, allows remote attackers to cause a denial of service (unspecified resource consumption) via a .pdf URL with an anchor identifier that begins with search= followed by many %n sequences, a different vulnerability than CVE-2006-6027 and CVE-2006-6236.
network
low complexity
adobe mozilla netscape opera CWE-400
5.0
2007-02-26 CVE-2007-1115 Cross-Site Scripting vulnerability in Opera Browser
The child frames in Opera 9 before 9.20 inherit the default charset from the parent window when a charset is not specified in an HTTP Content-Type header or META tag, which allows remote attackers to conduct cross-site scripting (XSS) attacks, as demonstrated using the UTF-7 character set.
network
opera CWE-79
4.3
2007-02-07 CVE-2007-0802 Improper Input Validation vulnerability in multiple products
Mozilla Firefox 2.0.0.1 allows remote attackers to bypass the Phishing Protection mechanism by adding certain characters to the end of the domain name, as demonstrated by the "." and "/" characters, which is not caught by the Phishing List blacklist filter.
network
low complexity
mozilla opera CWE-20
6.4
2007-02-07 CVE-2006-6970 Permissions, Privileges, and Access Controls vulnerability in Opera Browser 9.10
Opera 9.10 Final allows remote attackers to bypass the Fraud Protection mechanism by adding certain characters to the end of a domain name, as demonstrated by the "." and "/" characters, which is not caught by the blacklist filter.
network
low complexity
opera CWE-264
5.0
2007-01-29 CVE-2006-6955 Improper Input Validation vulnerability in Opera Browser
Opera allows remote attackers to cause a denial of service (application crash) via a web page that contains a large number of nested marquee tags, a related issue to CVE-2006-2723.
network
opera CWE-20
4.3