Stable Channel Update

The Chrome team is delighted to announce the promotion of Chrome 47 to the stable channel for Windows, Mac and Linux. Chrome 47.0.2526.73 contains a number of fixes and improvements -- a list of changes is available in the log. Watch out for upcoming Chrome and Chromium blog posts about new...

chromium -- multiple vulnerabilities

Google Chrome Releases reports: 41 security fixes in this release, including: 558589 Critical CVE-2015-6765: Use-after-free in AppCache. Credit to anonymous. 551044 High CVE-2015-6766: Use-after-free in AppCache. Credit to anonymous. 554908 High CVE-2015-6767: Use-after-free in AppCache. Credit t...

MGASA-2015-0462 Updated thunderbird packages fix security vulnerability

Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird CVE-2015-4513, CVE-2015-7189, CVE-2015-7197, CVE-2015-7198,...

thunderbird security update

CentOS Errata and Security Advisory CESA-2015:2519 An updated thunderbird package that fixes multiple security issues is now available for Red Hat Enterprise Linux 5, 6, and 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System...

Mozilla: CORS preflight is bypassed when non-standard Content-Type headers are received (MFSA 2015-127)

Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 improperly follow the CORS cross-origin request algorithm for the POST method in situations involving an unspecified Content-Type header manipulation, which allows remote attackers to bypass the Same Origin Policy by leveraging the lack...

Mozilla Firefox and Firefox ESR Same Origin Policy Bypass Vulnerability

Mozilla Firefox is an open source web browser.Firefox ESR is an extended support version of Firefox. Mozilla Firefox incorrectly uses the CORS cross-origin request algorithm of the POST method to handle the server-side Content-Type header, and a remote attacker can exploit the vulnerability to...

CVE-2015-7193

Mozilla Firefox 42.0 and Firefox ESR 38.x before 38.4 fix a cross-origin request handling flaw (CORS) for POST with unspecified Content-Type headers. The vulnerability arises from not following the CORS preflight flow, allowing remote attackers to bypass the Same Origin Policy and potentially acc...

Mozilla: CORS preflight is bypassed when non-standard Content-Type headers are received (MFSA 2015-127)

Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 improperly follow the CORS cross-origin request algorithm for the POST method in situations involving an unspecified Content-Type header manipulation, which allows remote attackers to bypass the Same Origin Policy by leveraging the lack...

CVE-2015-7193

Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 improperly follow the CORS cross-origin request algorithm for the POST method in situations involving an unspecified Content-Type header manipulation, which allows remote attackers to bypass the Same Origin Policy by leveraging the lack...

Security update for Chromium (important)

Chromium was updated to 45.0.2454.101 to fix two security issues. The following vulnerabilities were fixed: CVE-2015-1303: Cross-origin bypass in DOM boo947504 CVE-2015-1304: Cross-origin bypass in V8 boo947507...

Mozilla Firefox Cross-Origin Restriction Bypass Vulnerability (Oct 2015) - Mac OS X

Mozilla Firefox is prone to cross-origin restriction bypass vulnerability. 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 CPE =...

Mozilla Firefox Cross-Origin Restriction Bypass Vulnerability (Oct 2015) - Windows

Mozilla Firefox is prone to cross-origin restriction bypass vulnerability. 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 CPE =...

openSUSE: Security Advisory for MozillaFirefox (openSUSE-SU-2015:1817-1)

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...

FreeBSD : firefox -- Cross-origin restriction bypass using Fetch (79c68ef7-c8ae-4ade-91b4-4b8221b7c72a)

Firefox Developers report : Security researcher Abdulrahman Alqabandi reported that the fetch API did not correctly implement the Cross-Origin Resource Sharing CORS specification, allowing a malicious page to access private data from other origins. Mozilla developer Ben Kelly independently report...

Ubuntu 14.04 LTS : Firefox vulnerability (USN-2768-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-2768-1 advisory. Abdulrahman Alqabandi and Ben Kelly discovered that the fetch API did not correctly implement the Cross Origin Resource Sharing CORS specification. If a user were...

UBUNTU-CVE-2015-7184

The fetch API implementation in Mozilla Firefox before 41.0.2 does not restrict access to the HTTP response body in certain situations where user credentials are supplied but the CORS cross-origin request algorithm is improperly followed, which allows remote attackers to bypass the Same Origin...

Apple Patches Keynote, Mozilla Patches Firefox

Apple on Thursday patched a handful of vulnerabilities in several iterations of its Keynote, Pages, Numbers and iWork productivity software. The most serious of the security flaws allow an attacker to execute code on a compromised OS X computer running Yosemite 10.10.4 or later, or iOS 8.4 or lat...

USN-2768-1 firefox vulnerability

Abdulrahman Alqabandi and Ben Kelly discovered that the fetch API did not correctly implement the Cross Origin Resource Sharing CORS specification. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to obtain sensitive information from oth...

firefox: cross-origin restriction bypass

Security researcher Abdulrahman Alqabandi reported that the fetch API did not correctly implement the Cross-Origin Resource Sharing CORS specification, allowing a malicious page to access private data from other origins. Mozilla developer Ben Kelly independently reported the same issue...

Ubuntu: Security Advisory (USN-2768-1)

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...