CVE-2004-0717

Opera 7.51 for Windows and 7.50 for Linux does not properly prevent a frame in one domain from injecting content into a frame that belongs to another domain, which facilitates web site spoofing and other attacks, aka the frame injection vulnerability...

Microsoft Internet Explorer 5.0.1 / Opera 7.51 - URI Obfuscation

source: https://www.securityfocus.com/bid/10517/info A weakness is reported in Microsoft Internet Explorer and Opera allowing an attacker to obfuscate the URI of a link. This could facilitate the impersonation of legitimate web sites in order to steal sensitive information from unsuspecting users...

CVE-2004-0537

Opera 7.50 and earlier allows remote web sites to provide a "Shortcut Icon" favicon that is wider than expected, which could allow the web sites to spoof a trusted domain and facilitate phishing attacks using a wide icon and extra spaces...

CVE-2004-0473

Argument injection vulnerability in Opera before 7.50 does not properly filter "-" characters that begin a hostname in a telnet URI, which allows remote attackers to insert options to the resulting command line and overwrite arbitrary files via 1 the "-f" option on Windows XP or 2 the "-n" option...

Re: [Full-Disclosure] iDEFENSE Security Advisory 05.12.04: Opera Telnet URI Handler File Creation/Truncation Vulnerability

Am 13.05.2004 um 17:16 schrieb Richard Johnson: Opera Telnet URI Handler File Creation/Truncation Vulnerability iDEFENSE Security Advisory 05.12.04 www.idefense.com/application/poi/display?id=104&type=vulnerabilities May 12, 2004 This vulnerability exists under OSX with Safari, Firefox, OmniWeb,...

CVE-2003-0593

Opera allows remote attackers to bypass intended cookie access restrictions on a web application via "%2e%2e" encoded dot dot directory traversal sequences in a URL, which causes Opera to send the cookie outside the specified URL subsets, e.g. to a vulnerable application that runs on the same...

CVE-2003-1396

Heap-based buffer overflow in Opera 6.05 through 7.10 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via a filename with a long extension...

CVE-2003-0870

Heap-based buffer overflow in Opera 7.11 and 7.20 allows remote attackers to execute arbitrary code via an HREF with a large number of escaped characters in the server name...

Internet Explorer and Opera local zone restriction bypass

Internet Explorer and Opera local zone restriction bypass. =--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--= ---------------------- Vendor Information: ---------------------- Homepage : http://www.microsoft.com Vendor : informed Mailed advisory: 23/10/03 Vender Response : None yet...

CVE-2003-0870

Heap-based buffer overflow in Opera 7.11 and 7.20 allows remote attackers to execute arbitrary code via an HREF with a large number of escaped characters in the server name...

[Opera 7/6] Long File Extension Heap Buffer Overrun Vulnerability in Download.

Greetings. We, :: Operash :: here release the information about vulnerability of Opera. --------------------------------------------------------------------------------- SUMMARY : Opera 7/6 Long File Extension Heap Buffer Overrun Vulnerability in Download. PRODUCT : Opera for Windows VERSIONS :...

Opera 7.10 - Permanent Denial of Service

Opera 7.10 - Permanent Denial of Service source: https://www.securityfocus.com/bid/7430/info Allegedly, a vulnerability exists in Opera 7.10 that may result in a denial of service. The problem reportedly occurs when processing a 'news:' URL of excessive length. It has been reported that this issu...

Opera 7.10 - Permanent Denial of Service

source: https://www.securityfocus.com/bid/7430/info Allegedly, a vulnerability exists in Opera 7.10 that may result in a denial of service. The problem reportedly occurs when processing a 'news:' URL of excessive length. It has been reported that this issue will trigger a condition that will...

Opera 6.07.0 - opera.PluginContext Native Method Denial of Service

Opera 6.07.0 - opera.PluginContext Native Method Denial of Service source: https://www.securityfocus.com/bid/6814/info Opera ships with a trusted Java class 'opera.PluginContext' that includes a native method that is reportedly prone to denial of service attacks. It is possible for a malicious Ja...

CVE-2002-0243

Cross-site scripting vulnerability in Opera 6.0 and earlier allows remote attackers to execute arbitrary script via an Extended HTML Form, whose output from the remote server is not properly cleansed...

Opera 6.0.16.0.2 - Arbitrary File Disclosure

Opera 6.0.16.0.2 - Arbitrary File Disclosure source: https://www.securityfocus.com/bid/4834/info A vulnerability has been reported in Opera 6.01/6.02. The vulnerability is related to handling of the 'file' HTML input-type. It is possible for a server to set the file value, while fooling Opera int...

Opera 6.0.1/6.0.2 - Arbitrary File Disclosure

source: https://www.securityfocus.com/bid/4834/info A vulnerability has been reported in Opera 6.01/6.02. The vulnerability is related to handling of the 'file' HTML input-type. It is possible for a server to set the file value, while fooling Opera into thinking no file has been specified. This i...

CVE-2001-0898

Opera 6.0 and earlier allows remote attackers to access sensitive information such as cookies and links for other domains via Javascript that uses setTimeout to 1 access data after a new window to the domain has been opened or 2 access data via about:cache...