RHEL 7 : firefox (RHSA-2020:5561)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:5561 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

RHEL 8 : firefox (RHSA-2020:5565)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:5565 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

RHEL 8 : thunderbird (RHSA-2020:5622)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:5622 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.6.0. Security Fixes:...

RHEL 8 : firefox (RHSA-2020:5564)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:5564 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

Mozilla: CSS Sanitizer performed incorrect sanitization

The Mozilla Foundation Security Advisory describes this flaw as: Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. This could have been used as a sanitizer bypass...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

Mozilla: CSS Sanitizer performed incorrect sanitization

The Mozilla Foundation Security Advisory describes this flaw as: Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. This could have been used as a sanitizer bypass...

MGASA-2020-0462 Updated thunderbird packages fix security vulnerabilities

When a BigInt was right-shifted the backing store was not properly cleared, allowing uninitialized memory to be read CVE-2020-16042. Certain blit values provided by the user were not properly constrained leading to a heap buffer overflow in WebGL on some video drivers CVE-2020-26971. Certain inpu...

Debian DLA-2496-1 : firefox-esr security update

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information disclosure or CSS sanitiser bypass. For Debian 9 stretch, these problems have been fixed in version 78.6.0esr-1deb9u1. We recommend that you...

Oracle Linux 7 : ELSA-2020-5561-1: / firefox (ELSA-2020-55611)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2020-55611 advisory. 78.6.0-1.0.1 - Remove upstream references Orabug: 30143292 - Update distribution for Oracle Linux Orabug: 30143292 - Add firefox-oracle-default-prefs....

Debian: Security Advisory (DLA-2496-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 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...

Debian DSA-4813-1 : firefox-esr - security update

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information disclosure or CSS sanitiser bypass. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted fr...

Scientific Linux Security Update : firefox on SL7.x i686/x86_64 (2020:5561)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2020:5561-1 advisory. - chromium-browser: Uninitialized Use in V8 CVE-2020-16042 - Mozilla: Heap buffer overflow in WebGL CVE-2020-26971 - Mozilla: CSS Sanitizer...

[SECURITY] [DLA 2496-1] firefox-esr security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-2496-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort December 16, 2020 https://wiki.debian.org/LTS -...

[SECURITY] [DSA 4813-1] firefox-esr security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4813-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff December 16, 2020 https://www.debian.org/security/faq -...

Mozilla: CSS Sanitizer performed incorrect sanitization

The Mozilla Foundation Security Advisory describes this flaw as: Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. This could have been used as a sanitizer bypass...

Mozilla Firefox Security Advisories (MFSA2020-54, MFSA2020-56) - Mac OS X

Mozilla Firefox is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2020 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";...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-4671-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4671-1 advisory. Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker...

Mozilla Firefox ESR Security Advisories (MFSA2020-54, MFSA2020-56) - Windows

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2020 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";...