OESA-2025-1108 firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. Security Fixes: Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and Thunderbird 128.6. Some of these bugs showed...

Astra Linux – Vulnerability in Firefox

The z-order of browser windows can be manipulated to hide the fullscreen notifications. This could potentially be used to carry out a spoofing attack. This vulnerability has been fixed in Firefox 135 and Thunderbird 135...

firefox: thunderbird: Potential opening of private browsing tabs in normal browsing windows

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: A race condition could have led to private browsing tabs being opened in normal browsing windows. This could have resulted in a potential privacy leak...

SUSE CVE-2025-1013

A race condition could have led to private browsing tabs being opened in normal browsing windows. This could have resulted in a potential privacy leak. This vulnerability was fixed in Firefox 135, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135...

CVE-2025-1012

A race during concurrent delazification could have led to a use-after-free. This vulnerability affects Firefox 135, Firefox ESR 115.20, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135...