The vulnerability of the Mozilla Firefox browser and the Mozilla Thunderbird email client relates to the use of memory after it is freed, allowing an attacker to execute arbitrary code.

The vulnerability of the Mozilla Firefox browser and the Mozilla Thunderbird email client relates to the use of memory after it is freed. Exploiting this vulnerability allows a remote attacker to execute arbitrary code using a specially created web page...

The vulnerability of the Mozilla Firefox browser and the Mozilla Thunderbird email client, related to errors in cryptographic transformations, allows attackers to perform spear-phishing attacks.

The vulnerability of the Mozilla Firefox browser is related to errors in cryptographic transformations. Exploiting this vulnerability allows a remote attacker to conceal notifications for pages and perform spear-phishing attacks...

Mozilla Thunderbird Security Advisories (MFSA2021-50, MFSA2021-54) - Windows

Mozilla Thunderbird is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2021 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 Security Advisories (MFSA2021-50, MFSA2021-54) - Mac OS X

Mozilla Thunderbird is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2021 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: External protocol handler parameters were unescaped

When invoking protocol handlers for external protocols, a supplied parameter URL containing spaces was not properly escaped. This vulnerability affects Thunderbird 91.4.0, Firefox ESR 91.4.0, and Firefox 95...

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...

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.4.0. Security Fixes: Mozilla: Memory safety bugs fixed in Firefox 95 and Firefox ESR 91.4 BZ2030116 Mozilla: URL leakage when navigating while executing asynchronous function CVE-2021-435...

KLA12376 Multiple vulnerabilities in Mozilla Thunderbird

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to spoof user interface, obtain sensitive information, cause denial of service, bypass security restrictions, execute arbitrary code. Below is a complete list of vulnerabilities: 1...

Mozilla Thunderbird 安全特征问题漏洞

Mozilla Thunderbird is the United States Mozilla Foundation's set of independent from the Mozilla Application Suite e-mail client software. The software supports the IMAP and POP mail protocols as well as the HTML mail format. A security signature issue vulnerability exists in Mozilla Thunderbird...

CentOS: Security Advisory for thunderbird (CESA-2021:3841)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can...

ImportExportTools NG 10.0.4 - HTML Injection Vulnerability

Document Title: =============== ImportExportTools NG 10.0.4 - HTML Injection Vulnerability References Source: ==================== https://www.vulnerability-lab.com/getcontent.php?id=2308 Release Date: ============= 2021-11-05 Vulnerability Laboratory ID VL-ID: ===================================...

ImportExportTools NG 10.0.4 HTML Injection

Document Title: =============== ImportExportTools NG 10.0.4 - HTML Injection Vulnerability References Source: ==================== https://www.vulnerability-lab.com/getcontent.php?id=2308 Release Date: ============= 2021-11-05 Vulnerability Laboratory ID VL-ID: ===================================...

ImportExportTools NG 10.0.4 - HTML Injection Vulnerability

Exploit Title: ImportExportTools NG 10.0.4 - HTML Injection Date: 2021-11-05 Exploit Author: Vulnerability Lab Vendor Homepage: https://github.com/thundernest/import-export-tools-ng Software Link: https://addons.thunderbird.net/en-US/thunderbird/addon/importexporttools-ng/ Version: 10.0.4 Tested...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 7. 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. 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...

ALSA-2021:4130 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.3.0. Security Fixes: Mozilla: Use-after-free in HTTP2 Session object Mozilla: Memory safety bugs fixed in Firefox 94 and Firefox ESR 91.3 Mozilla: iframe sandbox rules did not apply to XS...

CVE-2021-38495

Mozilla developers reported memory safety bugs present in Thunderbird 78.13.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird 91.1 and Firefox ESR...

Mozilla Thunderbird < 91.3

The version of Thunderbird installed on the remote Windows host is prior to 91.3. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-50 advisory. - The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions...

Mozilla Thunderbird < 91.3

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 91.3. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-50 advisory. - The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass...