UBUNTU-CVE-2017-7779

Memory safety bugs were reported in Firefox 54, Firefox ESR 52.2, and Thunderbird 52.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird 52.3, Firefox...

CVE-2017-7780

Memory safety bugs were reported in Firefox 54. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox 55...

Mozilla Firefox and Firefox ESR for Windows Elevation of Privilege Vulnerability

Mozilla Firefox for Windows is an open source web browser for the Windows platform from the Mozilla Foundation in the U.S. Firefox ESR for Windows is an extended support version of Firefox for the Windows platform. A security vulnerability exists in Windows-based versions of Mozilla Firefox prior...

Mozilla Firefox and Firefox ESR for Windows Security Bypass Vulnerability

Mozilla Firefox for Windows is an open source web browser for the Windows platform from the Mozilla Foundation in the U.S. Firefox ESR for Windows is an extended support version of Firefox for the Windows platform. A security bypass vulnerability exists in Windows-based versions of Mozilla Firefo...

Mozilla Firefox and Firefox ESR Forgery Vulnerability

Mozilla Firefox is an open source web browser developed by the Mozilla Foundation in the U.S. Firefox ESR is an extended support version of Firefox. A forgery vulnerability exists in versions of Mozilla Firefox prior to 54 and Firefox ESR prior to 52.2. An attacker can exploit this vulnerability ...

Mozilla Firefox and Firefox ESR Graphite 2 Denial of Service Vulnerability (CNVD-2017-12542)

Mozilla Firefox and Firefox ESR are both browser products developed by the Mozilla Foundation in the U.S. Firefox is an open source web browser; Firefox ESR is an extended support version of Firefox.Graphite is a suite of enterprise-class open source system monitoring tools data plotting written ...

Mozilla Firefox and Firefox ESR Graphite 2 Denial of Service Vulnerability (CNVD-2017-12541)

Mozilla Firefox and Firefox ESR are both browser products developed by the Mozilla Foundation in the U.S. Firefox is an open source web browser; Firefox ESR is an extended support version of Firefox.Graphite is a suite of enterprise-class open source system monitoring tools data plotting written ...

Mozilla Firefox and Firefox ESR Graphite 2 Information Disclosure Vulnerability

Mozilla Firefox and Firefox ESR are both browser products developed by the Mozilla Foundation in the U.S. Firefox is an open source web browser; Firefox ESR is an extended support version of Firefox.Graphite is a suite of enterprise-class open source system monitoring tools data mapping written i...

Mozilla: Use-after-free with track elements (MFSA 2017-16)

A use-after-free vulnerability during video control operations when a "" element holds a reference to an older window if that window has been replaced in the DOM. This results in a potentially exploitable crash. This vulnerability affects Firefox 54, Firefox ESR 52.2, and Thunderbird 52.2...

Mozilla: Memory safety bugs fixed in Firefox 54 and Firefox ESR 52.2 (MFSA 2017-16)

Memory safety bugs were reported in Firefox 53 and Firefox ESR 52.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox 54, Firefox ESR 52.2, and Thunderbird...

Mozilla: Use-after-free with content viewer listeners (MFSA 2017-16)

A use-after-free vulnerability with content viewer listeners that results in a potentially exploitable crash. This vulnerability affects Firefox 54, Firefox ESR 52.2, and Thunderbird 52.2...

Mozilla: Use-after-free during docshell reloading (MFSA 2017-16)

A use-after-free vulnerability when using an incorrect URL during the reloading of a docshell. This results in a potentially exploitable crash. This vulnerability affects Firefox 54, Firefox ESR 52.2, and Thunderbird 52.2...

Mozilla: Use-after-free with IME input (MFSA 2017-16)

A use-after-free vulnerability during specific user interactions with the input method editor IME in some languages due to how events are handled. This results in a potentially exploitable crash but would require specific user interaction to trigger. This vulnerability affects Firefox 54, Firefox...

Mozilla: Out-of-bounds read in Opus encoder (MFSA 2017-16)

An out-of-bounds read vulnerability with the Opus encoder when the number of channels in an audio stream changes while the encoder is in use. This vulnerability affects Firefox 54, Firefox ESR 52.2, and Thunderbird 52.2...

How to Speed Up Firefox With Multi-Process, If It's Not Working By Default

After years of waiting, Mozilla last week launched Firefox 54 for Windows, Mac, Linux, and Android, with multi-process support — a "major improvement" to improve your browsing experience — but many users are still struggling to take advantage of this feature. Mozilla's multi-process support in...

Mozilla Firefox Security Advisories (MFSA2017-15, MFSA2017-16) - Windows

Mozilla Firefox is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2017 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 = "cpe:/a:mozilla:firefox";...

Mozilla Fixes 32 Vulnerabilities in Firefox 54

Mozilla fixed 32 vulnerabilities, including a critical bug that could have resulted in a crash, with the release Tuesday of Firefox 54, the latest version of its flagship browser. The critical bug, a use-after-free vulnerability, was dug up by longtime bug hunter Nils. The vulnerability...

CVE-2017-7777

Use of uninitialized memory in Graphite2 library in Firefox before 54 in graphite2::GlyphCache::Loader::readglyph function...

CVE-2017-7774

Out-of-bounds read in Graphite2 Library in Firefox before 54 in graphite2::Silf::readGraphite function...

UBUNTU-CVE-2017-7751

A use-after-free vulnerability with content viewer listeners that results in a potentially exploitable crash. This vulnerability affects Firefox 54, Firefox ESR 52.2, and Thunderbird 52.2...