Security vulnerabilities fixed in Firefox ESR 45.8 — Mozilla

JIT-spray targeting asm.js combined with a heap spray allows for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. A crash triggerable by web content in which an ErrorResult references unassigned memory due to a logic error. The resulting crash may be exploitabl...

CVE-2017-5398

Memory safety bugs were reported in Thunderbird 45.7. 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 52, Firefox ESR 45.8, Thunderbird 52, and Thunderbir...

KLA10969 Multiple vulnerabilities in Mozilla Firefox and Mozilla Firefox ESR

Multiple serious vulnerabilities have been found in Mozilla Firefox and Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to obtain sensitive information, run arbitrary code, cause a denial of service and gain privileges. Below is a complete list of vulnerabilities 1. Memory...

UBUNTU-CVE-2017-5398

Memory safety bugs were reported in Thunderbird 45.7. 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 52, Firefox ESR 45.8, Thunderbird 52, and Thunderbir...

ALPINE-CVE-2016-9817

Xen through 4.7.x allows local ARM guest OS users to cause a denial of service host crash via vectors involving a 1 data or 2 prefetch abort with the ESREL2.EA bit set...

DEBIAN-CVE-2016-9817

Xen through 4.7.x allows local ARM guest OS users to cause a denial of service host crash via vectors involving a 1 data or 2 prefetch abort with the ESREL2.EA bit set...

SUSE SLES11 Security Update : MozillaFirefox (SUSE-SU-2017:0426-1)

MozillaFirefox 45 ESR was updated to 45.7 to fix the following issues bsc1021991 : - MFSA 2017-02/CVE-2017-5378: Pointer and frame data leakage of JavaScript objects bsc1021818 - MFSA 2017-02/CVE-2017-5396: Use-after-free with Media Decoder bsc1021821 - MFSA 2017-02/CVE-2017-5386: WebExtensions c...

Mozilla: Location bar spoofing with unicode characters (MFSA 2017-02)

URLs containing certain unicode glyphs for alternative hyphens and quotes do not properly trigger punycode display, allowing for domain name spoofing attacks in the location bar. This vulnerability affects Thunderbird 45.7, Firefox ESR 45.7, and Firefox 51...

Mozilla: Excessive JIT code allocation allows bypass of ASLR and DEP (MFSA 2017-02)

JIT code allocation can allow for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Thunderbird 45.7, Firefox ESR 45.7, and Firefox 51...

Mozilla Firefox ESR < 45.7 Multiple Vulnerabilities

Binary data 9928.prm...

Mozilla Firefox ESR Security Advisories (MFSA2017-01, MFSA2017-02) - Windows

Mozilla Firefox ESR 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:firefoxesr";...

Mozilla Firefox ESR Security Advisories (MFSA2017-01, MFSA2017-02) - Mac OS X

Mozilla Firefox ESR 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:firefoxesr";...

firefox security update

CentOS Errata and Security Advisory CESA-2017:0190 An update for firefox is now available for Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 6, and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability...

[SECURITY] [DLA 800-1] firefox-esr security update

Package : firefox-esr Version : 45.7.0esr-1deb7u1 CVE ID : CVE-2017-5373 CVE-2017-5375 CVE-2017-5376 CVE-2017-5378 CVE-2017-5380 CVE-2017-5383 CVE-2017-5386 CVE-2017-5390 CVE-2017-5396 Multiple security issues have been found in the Mozilla Firefox web browser: Multiple memory safety errors,...

RHEL 5 / 6 / 7 : firefox (RHSA-2017:0190)

An update for firefox is now available for Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 6, and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

DLA-800-1 firefox-esr - security update

Bulletin has no description...

[SECURITY] [DSA 3771-1] firefox-esr security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3771-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff January 25, 2017 https://www.debian.org/security/faq -...

Firefox 51 Begins Warning Users of Insecure HTTP Connections

Mozilla Foundation took steps with the release of Firefox 51 on Tuesday to communicate more clearly to users when they land on a HTTP website collecting personal information such as passwords that the site may not be secure. Going forward, Firefox will display a gray lock icon with a red...

Mozilla: Insecure communication methods in Developer Tools JSON viewer (MFSA 2017-02)

The JSON viewer in the Developer Tools uses insecure methods to create a communication channel for copying and viewing JSON or HTTP headers data, allowing for potential privilege escalation. This vulnerability affects Thunderbird 45.7, Firefox ESR 45.7, and Firefox 51...

Mozilla: Use-after-free with Media Decoder (MFSA 2017-02)

A use-after-free vulnerability in the Media Decoder when working with media files when some events are fired after the media elements are freed from memory. This vulnerability affects Thunderbird 45.7, Firefox ESR 45.7, and Firefox 51...