CVE-2015-4478

Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 do not impose certain ECMAScript 6 requirements on JavaScript object properties, which allows remote attackers to bypass the Same Origin Policy via the reviver parameter to the JSON.parse method...

Redefinition of non-configurable JavaScript object properties — Mozilla

Security researcher André Bargull reported non-configurable properties on JavaScript objects can be redefined while parsing JSON in violation of the ECMAScript 6 standard. This allows malicious web content to bypass same-origin policy by editing these properties to arbitrary values...

UBUNTU-CVE-2015-4478

Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 do not impose certain ECMAScript 6 requirements on JavaScript object properties, which allows remote attackers to bypass the Same Origin Policy via the reviver parameter to the JSON.parse method...

Mozilla Firefox Same Origin Violation And Local File Access (2015-78; CVE-2015-4495)

Same origin violation and local file access vulnerability has been reported in Mozilla Firefox. The vulnerability is due to the mechanism that enforces JavaScript context separation and Firefox's PDF Viewer. Successful exploitation of this vulnerability could allow an attacker to read and obtain...

Scientific Linux Security Update : firefox on SL5.x, SL6.x, SL7.x i386/x86_64 (20150807)

A flaw was discovered in Mozilla Firefox that could be used to violate the same-origin policy and inject web script into a non-privileged part of the built-in PDF file viewer PDF.js. An attacker could create a malicious web page that, when viewed by a victim, could steal arbitrary files including...

CentOS Update for firefox CESA-2015:1581 centos7

Check the version of firefox SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptoid"1.3.6.1.4.1.25623.1.0.882239";...

CentOS Update for firefox CESA-2015:1581 centos5

Check the version of firefox SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptoid"1.3.6.1.4.1.25623.1.0.882241";...

firefox security update

CentOS Errata and Security Advisory CESA-2015:1581 Updated firefox packages that fix one security issue are now available for Red Hat Enterprise Linux 5, 6, and 7. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System CVSS base...

CVE-2015-4495

The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and Firefox OS before 2.2 allows remote attackers to bypass the Same Origin Policy, and read arbitrary files or gain privileges, via vectors involving crafted JavaScript code and a native setter, as exploited in the...

DEBIAN-CVE-2015-4495

The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and Firefox OS before 2.2 allows remote attackers to bypass the Same Origin Policy, and read arbitrary files or gain privileges, via vectors involving crafted JavaScript code and a native setter, as exploited in the...

CVE-2015-4495

The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and Firefox OS before 2.2 allows remote attackers to bypass the Same Origin Policy, and read arbitrary files or gain privileges, via vectors involving crafted JavaScript code and a native setter, as exploited in the...

Design/Logic Flaw

The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and Firefox OS before 2.2 allows remote attackers to bypass the Same Origin Policy, and read arbitrary files or gain privileges, via vectors involving crafted JavaScript code and a native setter, as exploited in the...

CVE-2015-4495

The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and Firefox OS before 2.2 allows remote attackers to bypass the Same Origin Policy, and read arbitrary files or gain privileges, via vectors involving crafted JavaScript code and a native setter, as exploited in the...

Mozilla Firefox PDF Viewer Same-Origin Bypass Information Disclosure Vulnerability

Mozilla Firefox is an open source WEB browser. Mozilla Firefox PDF Viewer suffers from a security vulnerability that allows remote attackers to construct malicious WEB pages and trick users into parsing them, bypassing the same-origin policy, injecting arbitrary JavaScript into PDF Viewer, and...

CVE-2015-4495

The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and Firefox OS before 2.2 allows remote attackers to bypass the Same Origin Policy, and read arbitrary files or gain privileges, via vectors involving crafted JavaScript code and a native setter, as exploited in the...

Ubuntu: Security Advisory (USN-2707-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2015-4495

The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and Firefox OS before 2.2 allows remote attackers to bypass the Same Origin Policy, and read arbitrary files or gain privileges, via vectors involving crafted JavaScript code and a native setter, as exploited in the...

CVE-2015-4495

The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and Firefox OS before 2.2 allows remote attackers to bypass the Same Origin Policy, and read arbitrary files or gain privileges, via vectors involving crafted JavaScript code and a native setter, as exploited in the...

CVE-2015-4495

CVE-2015-4495 affects Mozilla Firefox's built-in PDF viewer. The vulnerability allows remote attackers to bypass the Same Origin Policy and read arbitrary files or gain privileges via crafted JavaScript and a native setter, in Firefox versions before 39.0.3, Firefox ESR 38.x before 38.1.1, and Fi...

Mozilla: Same origin violation and local file stealing via PDF reader (MFSA 2015-78)

A flaw was discovered in Mozilla Firefox that could be used to violate the same-origin policy and inject web script into a non-privileged part of the built-in PDF file viewer PDF.js. An attacker could create a malicious web page that, when viewed by a victim, could steal arbitrary files including...