Opera浏览器远程代码执行及绕过同源策略漏洞

BUGTRAQ ID: 26100,26102 CVECAN ID: CVE-2007-5540,CVE-2007-5541 Opera是一款流行的WEB浏览器，支持多种平台。 Opera的实现上存在多个漏洞，远程攻击者可能利用这些漏洞控制用户系统。 如果用户将Opera配置为使用外部新闻组客户端或邮件应用程序的话，特制的网页可能导致Opera错误地运行该应用程序，在某些情况下这可能导致执行任意指令。 在访问不同站点的帧的时候，特制的脚本可能绕过同源策略覆盖这些帧的函数。如果之后页面的脚本运行了这些函数的话，就可能导致在目标站点的环境中运行攻击者所提供的脚本。 Opera Softwar...

a specially crafted JavaScript can make Opera execute arbitrary code – Opera Security Advisories

a specially crafted JavaScript can make Opera execute arbitrary code – Opera Security Advisories OPCOM Team | August 7, 2007 A specially crafted JavaScript can make Opera execute arbitrary code. Severity: Highly severe Problem description A virtual function call on an invalid pointer that may...

Malicious torrent files can execute arbitrary code in Opera – Opera Security Advisories

Malicious torrent files can execute arbitrary code in Opera – Opera Security Advisories OPCOM Team | May 24, 2007 Summary A malicious torrent file can cause Opera to execute arbitrary code. Severity: Highly critical Problem description A specially crafted torrent file can cause a buffer overflow ...

Opera 9.2 - '.torrent' Remote Denial of Service

/ Created Date :April 23 2007 Credits go to n00b for finding this vulnerability and writing p0c. Moderator of http://igniteds.net 0pera 9.2 torrent file remote dos exploit. opera has its own bit torrent client with-in the web browser it is possible to crash opera with a malformed torrent file...

CVE-2007-2022

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...

Opera not vulnerable to JPEG processing vulnerability in Microsoft’s GDI+ library – Opera Security Advisories

Opera not vulnerable to JPEG processing vulnerability in Microsoft’s GDI+ library – Opera Security Advisories OPCOM Team | February 9, 2007 Opera is not vulnerable to the JPEG processing vulnerability in Microsoft’s GDI+ library. Details: Microsoft Security Bulletin MS04-028 Buffer Overrun in JPE...

Opera < 9.10 Multiple Vulnerabilities

The version of Opera installed on the remote host reportedly contains a heap overflow vulnerability that can be triggered when processing the DHT marker in a specially crafted JPEG image to crash the browser or possibly allow execution of arbitrary code on the affected host. In addition, another...

Opera < 9.02 Multiple Vulnerabilities

Binary data 3796.prm...

A very large href attribute value in HTML can crash Opera – Opera Security Advisories

A very large href attribute value in HTML can crash Opera – Opera Security Advisories OPCOM Team | September 5, 2006 Summary A very large href attribute value in a Web page can crash Opera. Severity: Not a security issue Problem description A Web page containing a very large href attribute value...

(Updated) Specially crafted JPEG images enables the execution of arbitrary code. – Opera Security Advisories

Updated Specially crafted JPEG images enables the execution of arbitrary code. – Opera Security Advisories OPCOM Team | July 5, 2006 Summary A specially crafted JPEG image can enable the execution ofarbitrary code. Severity: Critical Affected versions: Versions prior to 9.0 of Opera forMicrosoft...

Opera < 9.00 Multiple Vulnerabilities

The version of Opera installed on the remote host reportedly contains an issue that presents itself when the height and width parameters of a JPEG image are set excessively high, causing Opera to allocate insufficient memory for the image and crash as it tries to write to memory at the wrong...

Opera < 9.01 Malformed 'HREF' DoS

Binary data 3661.prm...

[Full-disclosure] SEC Consult SA-20060314 :: Opera Browser CSS Attribute Integer Wrap / Buffer Overflow

SEC-CONSULT Security Advisory 20060413-0 ======================================== title: Opera Browser CSS Attribute Integer Wrap / Buffer Overflow program: Opera vulnerable version: = 8.52 homepage: www.opera.com found: 2006-03-01 by: SEC Consult / www.sec-consult.com...

Opera browser integer overflow

Integer overflow on long stylsheet sttribute. Can potentially be used for hidden malware installation...

Double-clicking a link can run a program from the Internet – Opera Security Advisories

Double-clicking a link can run a program from the Internet – Opera Security Advisories OPCOM Team | December 19, 2005 Summary If a user double-clicks a Web link leading to a program,that program can be run. The second click may go intothe “Open” button of the file download dialog. Severity:...

Opera remote location object cross-domain scripting vulnerability

The remote host contains a web browser that is affected by multiple flaws. Description : The remote host is using Opera, an alternative web browser. This version of Opera on the remote host fails to block write access to the 'location' object. This could allow a user to create a specially crafted...

Opera web browser address bar spoofing weakness (2)

The remote host contains a web browser that is vulnerable to address bar spoofing attacks. Description : The remote host is using Opera, an alternative web browser. This version of Opera is vulnerable to a security weakness that may permit malicious web pages to spoof address bar information. It ...

Opera remote location object cross-domain scripting vulnerability

The remote host contains a web browser that is affected by multiple flaws. Description : The remote host is using Opera, an alternative web browser. This version of Opera on the remote host fails to block write access to the SPDX-FileCopyrightText: 2004 David Maciejak Some text descriptions might...

CVE-2004-2260

Opera Browser 7.23 and other versions before 7.50 are affected by an address-bar spoofing weakness. The root cause is a JavaScript-based onUnload/unOnload handling during page redirects, which can cause the address bar to display a spoofed domain and mislead users. This vulnerability could enable...

CVE-2004-2260

Opera Browser 7.23, and other versions before 7.50, updates the address bar as soon as the user clicks a link, which allows remote attackers to redirect to other sites via the onUnload attribute...