Opera: Multiple vulnerabilities

Background Opera is a multi-platform web browser. Description An error known as "a virtual function call on an invalid pointer" has been discovered in the JavaScript engine CVE-2007-4367. Furthermore, iDefense Labs reported that an already-freed pointer may be still used under unspecified...

FreeBSD : opera -- Vulnerability in javascript handling (df4a7d21-4b17-11dc-9fc2-001372ae3ab9)

An advisory from Opera reports : A specially crafted JavaScript can make Opera execute arbitrary code. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyright 2003-2018 Jacques Vidrine a...

Opera Web浏览器非法指针远程代码执行漏洞

Opera Web Browser是一款流行开放源代码的WEB浏览器。 Opera Web Browser处理恶意Javascript存在NULL指针引用问题，远程攻击者可以利用漏洞对应用程序进行拒绝服务攻击。 虚拟函数调用非法指针可导致应用攻击者构建的数据，导致任意代码执行，目前没有详细漏洞细节提供。 Opera Software Opera Web Browser 9.22 Opera Software Opera Web Browser 9.21 Opera Software Opera Web Browser 9.20 beta1 Opera Software Opera Web...

Opera < 9.23 Arbitrary Code Execution

Binary data 4177.prm...

Opera < 9.23 Crafted Javascript Arbitrary Code Execution

The version of Opera installed on the remote host reportedly allows for execution of arbitrary code via specially crafted JavaScript if a user can be tricked into visiting a malicious site. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid25900; scriptversion"1.17";...

Design/Logic Flaw

Opera before 9.23 allows remote attackers to execute arbitrary code via crafted Javascript that triggers a "virtual function call on an invalid pointer."...

CVE-2007-4367

Opera before 9.23 allows remote attackers to execute arbitrary code via crafted Javascript that triggers a "virtual function call on an invalid pointer."...

CVE-2007-4367

Opera before 9.23 allows remote attackers to execute arbitrary code via crafted Javascript that triggers a "virtual function call on an invalid pointer."...

CVE-2007-4367

Opera before 9.23 allows remote attackers to execute arbitrary code via crafted Javascript that triggers a "virtual function call on an invalid pointer."...

CVE-2007-4367

The Opera web browser versions prior to 9.23 are vulnerable to an arbitrary code execution flaw in the JavaScript engine . The root cause is a "virtual function call on an invalid pointer" triggered by specially crafted JavaScript. A remote attacker can exploit this to execute code on the victim'...

CVE-2007-4367: Release of Invalid Pointer or Reference

Opera before 9.23 allows remote attackers to execute arbitrary code via crafted Javascript that triggers a "virtual function call on an invalid pointer."...

a specially crafted JavaScript can make Opera execute arbitrary code

A virtual function call on an invalid pointer that may referencedata crafted by the attacker can be used to execute arbitrary code...

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...

opera -- Vulnerability in javascript handling

An advisory from Opera reports: A specially crafted JavaScript can make Opera execute arbitrary code...

FreeBSD : opera -- multiple vulnerabilities (12d266b6-363f-11dc-b6c9-000c6ec775d9)

Opera Software ASA reports of multiple security fixes in Opera, including an arbitrary code execute vulnerability : Opera for Linux, FreeBSD, and Solaris has a flaw in the createPattern function that leaves old data that was in the memory before Opera allocated it in the new pattern. The pattern...

Opera < 9.22 Multiple Vulnerabilities

The version of Opera installed on the remote host reportedly can be tricked into attempting to dereference an invalid object pointer when parsing a specially crafted BitTorrent header. This could cause the application to crash or even lead to execution of arbitrary code subject to the privileges ...

Design/Logic Flaw

Use-after-free vulnerability in the BitTorrent support in Opera before 9.22 allows user-assisted remote attackers to execute arbitrary code via a crafted header in a torrent file, which leaves a dangling pointer to an invalid object...

CVE-2007-3929

Use-after-free vulnerability in the BitTorrent support in Opera before 9.22 allows user-assisted remote attackers to execute arbitrary code via a crafted header in a torrent file, which leaves a dangling pointer to an invalid object...

CVE-2007-3929

Use-after-free vulnerability in the BitTorrent support in Opera before 9.22 allows user-assisted remote attackers to execute arbitrary code via a crafted header in a torrent file, which leaves a dangling pointer to an invalid object...

CVE-2007-3929

Use-after-free vulnerability in the BitTorrent support in Opera before 9.22 allows user-assisted remote attackers to execute arbitrary code via a crafted header in a torrent file, which leaves a dangling pointer to an invalid object...