firefox: thunderbird: Integer overflow in the SVG component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Integer overflow in the SVG component...

firefox: thunderbird: Integer overflow in the SVG component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Integer overflow in the SVG component...

firefox: thunderbird: Integer overflow in the SVG component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Integer overflow in the SVG component...

firefox: thunderbird: Same-origin policy bypass in the Layout component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue:...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key through improper handling of web content. An attacker can execute arbitrary code or compromise user data by enticing a user to visit a specially crafted web page. Remediation Upgrade...

firefox: thunderbird: javascript: URLs executed on object and embed tags

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Firefox executed javascript: URLs when used in object and embed tags...

FreeBSD : Mozilla -- CORS circumvention (58027367-685e-11f0-a12d-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 58027367-685e-11f0-a12d-b42e991fc52e advisory. [email protected] reports: Thunderbird cached CORS preflight responses across IP address changes. Th...

FreeBSD : Mozilla -- XSLT document CSP bypass (4a357f4b-685e-11f0-a12d-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 4a357f4b-685e-11f0-a12d-b42e991fc52e advisory. [email protected] reports: XSLT document loading did not correctly propagate the source document whi...

FreeBSD : Mozilla -- HTTP Basic Authentication credentials leak (477e9eb3-685e-11f0-a12d-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 477e9eb3-685e-11f0-a12d-b42e991fc52e advisory. [email protected] reports: The username:password part was not correctly stripped from URLs in CSP...

Mozilla Firefox ESR Security Update (mfsa_2025-59) - Windows

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 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: thunderbird: Content-Disposition header ignored when a file is included in an embed or object tag

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: When a file download is specified via the Content-Disposition header, that directive would be ignored if the file was included via a or tag, potentially making a website vulnerab...

firefox: thunderbird: Content-Disposition header ignored when a file is included in an embed or object tag

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: When a file download is specified via the Content-Disposition header, that directive would be ignored if the file was included via a or tag, potentially making a website vulnerab...

firefox: thunderbird: Content-Disposition header ignored when a file is included in an embed or object tag

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: When a file download is specified via the Content-Disposition header, that directive would be ignored if the file was included via a or tag, potentially making a website vulnerab...

firefox: thunderbird: Potential local code execution in “Copy as cURL” command

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Due to insufficient escaping of the newline character in the “Copy as cURL” feature, an attacker could trick a user into using this command, leading to local code execution on the user's system...

firefox: thunderbird: Potential local code execution in “Copy as cURL” command

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Due to insufficient escaping of the newline character in the “Copy as cURL” feature, an attacker could trick a user into using this command, leading to local code execution on the user's system...

firefox: thunderbird: Memory safety bugs

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Some memory bugs show evidence of memory corruption, and we presume that with enough effort, some of these could be exploited to run arbitrary code...

firefox: thunderbird: URL Bar Spoofing via non-BMP Unicode characters

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: A crafted URL containing specific Unicode characters could have hidden the true origin of the page, resulting in a potential spoofing attack...

FreeBSD : Mozilla -- Cross-Site Request Forgery (a4422500-2e85-11f0-a989-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the a4422500-2e85-11f0-a989-b42e991fc52e advisory. [email protected] reports: A security vulnerability in Thunderbird allowed malicious sites to use...

FreeBSD : Mozilla -- stack memory read (2fc74cae-13c8-11f0-a5bd-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 2fc74cae-13c8-11f0-a5bd-b42e991fc52e advisory. [email protected] reports: An attacker could read 32 bits of values spilled onto the stack in a JIT...

firefox: thunderbird: URL Bar Spoofing via non-BMP Unicode characters

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: A crafted URL containing specific Unicode characters could have hidden the true origin of the page, resulting in a potential spoofing attack...