RHEL 8 : firefox (RHSA-2020:5233)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:5233 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

RHEL 6 : thunderbird (RHSA-2020:5238)

The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:5238 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.5.0. Security Fixes: Mozilla:...

RHEL 8 : thunderbird (RHSA-2020:5236)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:5236 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.5.0. Security Fixes: Mozilla:...

RHEL 8 : thunderbird (RHSA-2020:5231)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:5231 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.5.0. Security Fixes: Mozilla:...

SUSE-SU-2020:3528-1 Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: TODO - Mozilla Thunderbird 78.5.0 new: OpenPGP: Added option to disable attaching the public key to a signed message bmo1654950 new: MailExtensions: 'composeattachments' context added to Menus API bmo1670822 new: MailExtensions: Menus...

Ubuntu 20.10 : Thunderbird vulnerabilities (USN-4647-1)

The remote Ubuntu 20.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4647-1 advisory. Several security issues were fixed in Thunderbird. Tenable has extracted the preceding description block directly from the Ubuntu security advisory. Note tha...

Security update for MozillaFirefox (important)

openSUSE Security Update: Security update for MozillaFirefox Announcement ID: openSUSE-SU-2020:2020-1 Rating: important References: 1178824 Cross-References: CVE-2020-15999 CVE-2020-16012 CVE-2020-26951 CVE-2020-26953 CVE-2020-26956 CVE-2020-26958 CVE-2020-26959 CVE-2020-26960 CVE-2020-26961...

Debian: Security Advisory (DLA-2464-1)

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: Security Advisory (DSA-4796-1)

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-4796-1 : thunderbird - security update

Multiple security issues have been found in Thunderbird, which may lead to the execution of arbitrary code or denial of service. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-4796. The text itself is...

Updated thunderbird packages fix security vulnerabilities

Variable time processing of cross-origin images during drawImage calls. CVE-2020-16012 Parsing mismatches could confuse and bypass security sanitizer for chrome privileged code. CVE-2020-26951 Fullscreen could be enabled without displaying the security UI. CVE-2020-26953 XSS through paste manual...

CVE-2020-26958

Firefox did not block execution of scripts with incorrect MIME types when the response was intercepted and cached through a ServiceWorker. This could lead to a cross-site script inclusion vulnerability, or a Content Security Policy bypass. This vulnerability affects Firefox 83, Firefox ESR 78.5,...

Mozilla Thunderbird Security Advisories (MFSA2020-50, MFSA2020-52) - Windows

Mozilla Thunderbird 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:thunderbird";...

Mozilla Thunderbird < 78.5

The version of Thunderbird installed on the remote Windows host is prior to 78.5. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2020-52 advisory. - Mozilla developers Steve Fink, Jason Kratzer, Randell Jesup, Christian Holler, and Byron Campen reported memory...

Mozilla Firefox Security Advisories (MFSA2020-50, MFSA2020-52) - Windows

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";...

Mozilla Thunderbird Security Advisories (MFSA2020-50, MFSA2020-52) - Mac OS X

Mozilla Thunderbird 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:thunderbird";...

KLA12012 Multiple vulnerabilities in Mozilla Thunderbird

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, perform cross-site scripting attack, obtain sensitive information, bypass security restrictions, spoof user interface. Below is a...

Mozilla Firefox ESR < 78.5

The version of Firefox ESR installed on the remote Windows host is prior to 78.5. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2020-51 advisory. - Mozilla developers Steve Fink, Jason Kratzer, Randell Jesup, Christian Holler, and Byron Campen reported memory...

[ASA-202011-12] firefox: multiple issues

Arch Linux Security Advisory ASA-202011-12 ========================================== Severity: Critical Date : 2020-11-17 CVE-ID : CVE-2020-15999 CVE-2020-16012 CVE-2020-26951 CVE-2020-26952 CVE-2020-26953 CVE-2020-26956 CVE-2020-26958 CVE-2020-26959 CVE-2020-26960 CVE-2020-26961 CVE-2020-26962...

Security fix for the ALT Linux 10 package firefox-esr version 78.5.0-alt1

Nov. 16, 2020 Andrey Cherepanov 78.5.0-alt1 - New version 78.5.0. - Fixes: + CVE-2020-26951 Parsing mismatches could confuse and bypass security sanitizer for chrome privileged code + CVE-2020-16012 Variable time processing of cross-origin images during drawImage calls + CVE-2020-26953 Fullscreen...