DEBIAN-CVE-2020-15678

When recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function APZCTreeManager::ComputeClippedCompositionBounds did not follow iterator invalidation rules. This vulnerability affects Firefox 8...

UBUNTU-CVE-2020-15673

Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. 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 Firefox 81, Thunderbi...

UBUNTU-CVE-2020-15677

By exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site the one suffering from the open redirect rather than the site the file was actually downloaded from. This vulnerability affects Firefo...

Mozilla Firefox Cross-Site Scripting Vulnerability (CNVD-2021-04748)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A cross-site scripting vulnerability exists in Mozilla Firefox versions prior to 81, Thunderbird versions prior to 78.3, and Firefox ESR versions prior to 78.3. The vulnerability stems from a web...