Mozilla Thunderbird: Multiple Vulnerabilities

Background Mozilla Thunderbird is a popular open-source email client from the Mozilla project. Description Multiple vulnerabilities have been discovered in Mozilla Thunderbird. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for...

Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Update to Firefox Extended Support Release 128.5.1 ESR: - Fixed: Fixed an issue that prevented some websites from loading when using SSL Inspection. bmo1933747 Patch Instructions: To install this SUSE update use the SUSE recommended...

The vulnerability of the Mozilla Firefox browser on iOS operating systems relates to an improper limitation on the displayed layers of the user interface. This allows attackers to perform spoofing attacks.

The vulnerability of the Mozilla Firefox browser on iOS operating systems is related to an improper limitation on the visible layers of the user interface. Exploiting this vulnerability allows a remote attacker to perform spoofing attacks...

firefox: thunderbird: Improper Keypress Handling in Executable File Confirmation Dialog

A flaw was found in Mozilla. The Mozilla Foundation's Security Advisory describes the following issue: When handling keypress events, an attacker may have been able to trick a user into bypassing the "Open Executable File?" confirmation dialog. This could have led to malicious code execution...

firefox: thunderbird: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters

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

firefox: thunderbird: Select list elements could be shown over another site

A flaw was found in Mozilla. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could cause a select dropdown to be shown over another tab; this could have led to user confusion and possible spoofing attacks...

firefox: thunderbird: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters

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

firefox: thunderbird: CSP Bypass and XSS Exposure via Web Compatibility Shims

The Mozilla Foundation's Security Advisory: Enhanced Tracking Protection's Strict mode may inadvertently allow a CSP frame-src bypass and DOM-based cross-site scripting XSS through the Google SafeFrame shim in the Web Compatibility extension. This issue could expose users to malicious frames...

firefox: thunderbird: Improper Keypress Handling in Executable File Confirmation Dialog

A flaw was found in Mozilla. The Mozilla Foundation's Security Advisory describes the following issue: When handling keypress events, an attacker may have been able to trick a user into bypassing the "Open Executable File?" confirmation dialog. This could have led to malicious code execution...

firefox: thunderbird: Select list elements could be shown over another site

A flaw was found in Mozilla. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could cause a select dropdown to be shown over another tab; this could have led to user confusion and possible spoofing attacks...

firefox: thunderbird: Unhandled Exception in Add-on Signature Verification

The Mozilla Foundation's Security Advisory: The application can fail to account for exceptions thrown by the loadManifestFromFile method during add-on signature verification. This flaw is triggered by an invalid or unsupported extension manifest and could cause runtime errors that disrupt the...

firefox: thunderbird: Improper Keypress Handling in Executable File Confirmation Dialog

A flaw was found in Mozilla. The Mozilla Foundation's Security Advisory describes the following issue: When handling keypress events, an attacker may have been able to trick a user into bypassing the "Open Executable File?" confirmation dialog. This could have led to malicious code execution...

firefox: thunderbird: Select list elements could be shown over another site

A flaw was found in Mozilla. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could cause a select dropdown to be shown over another tab; this could have led to user confusion and possible spoofing attacks...

firefox: thunderbird: Unhandled Exception in Add-on Signature Verification

The Mozilla Foundation's Security Advisory: The application can fail to account for exceptions thrown by the loadManifestFromFile method during add-on signature verification. This flaw is triggered by an invalid or unsupported extension manifest and could cause runtime errors that disrupt the...

firefox: thunderbird: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters

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

Moderate: Red Hat Bug Fix Advisory: Updated rhel9/firefox-flatpak container image

An updated rhel9/firefox-flatpak container image is now available in the Red Hat container registry. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Flatpak is a system for running graphical applications as containers. Installing an...

Cross-site scripting vulnerability in multiple Mozilla products (CNVD-2024-48562)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the U.S.A. Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is email client software that supports the IMAP and POP mail protocols as well as the HTML mail format. A...

Mozilla Firefox Security Bypass Vulnerability (CNVD-2024-48566)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A security bypass vulnerability exists in Mozilla Firefox, which can be exploited by an attacker to view saved passwords without performing the required device PIN authentication...

Mozilla Firefox and Thunderbird Unauthorized Access Vulnerability

Mozilla Firefox is an open source web browser.Mozilla Thunderbird is a set of e-mail client software separate from the Mozilla Application Suite. Mozilla Firefox and Thunderbird have an unauthorized access vulnerability that is caused by a missing thread synchronization primitive. An attacker cou...

Mozilla Firefox and Thunderbird Spoofing Vulnerability

Mozilla Firefox is an open source web browser.Mozilla Thunderbird is a set of e-mail client software separate from the Mozilla Application Suite. A spoofing vulnerability exists in Mozilla Firefox and Thunderbird, which can be exploited by attackers to perform spoofing attacks...