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";...

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."...

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

CVE-2007-4367 affects Opera prior to 9.23 due to a flaw in the JavaScript engine that can trigger a “virtual function call on an invalid pointer.” This allows remote arbitrary code execution. Documents reference Opera updates/patches (Opera 9.23+), e.g., SUSE/Gentoo advisories and OpenVAS/Nessus ...

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 ...

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...

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

CVE-2007-3929 describes a use-after-free vulnerability in the BitTorrent support of Opera prior to 9.22. A crafted BitTorrent header can leave a dangling pointer to an invalid object, potentially enabling user-assisted remote code execution. Connected advisories indicate multiple vulnerabilities ...

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...

Opera浏览器BitTorrent头解析无效指针引用漏洞

BUGTRAQ ID: 24970 Opera是一款流行的WEB浏览器，支持多种平台。 Opera在处理畸形的BitTorrent文件头结构时存在内存破坏漏洞，远程攻击者可能利用此漏洞控制用户系统。 Opera支持BitTorrent下载。在解析特制的BitTorrent头时，Opera可能会使用已经释放了的内存，这会导致引用无效的对象指针。如果用户受骗点击了恶意的BitTorrent下载然后右击传输删除的话，就可能触发这个漏洞，导致执行任意指令。 Opera Software Opera 9.21 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：...