Mozilla Firefox ESR < 91.6

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 91.6. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2022-05 advisory. - Mozilla developers and community members Paul Adenot and the Mozilla Fuzzing Team reported memory safety...

Security Vulnerabilities fixed in Firefox 97 — Mozilla

A Time-of-Check Time-of-Use bug existed in the Maintenance Updater Service that could be abused to grant Users write access to an arbitrary directory. This could have been used to escalate to SYSTEM access.This bug only affects Firefox on Windows. Other operating systems are unaffected. If a user...

Security Vulnerabilities fixed in Firefox ESR 91.6 — Mozilla

A Time-of-Check Time-of-Use bug existed in the Maintenance Updater Service that could be abused to grant Users write access to an arbitrary directory. This could have been used to escalate to SYSTEM access.This bug only affects Firefox on Windows. Other operating systems are unaffected. If a user...

SUSE SLED15: MozillaThunderbird / MozillaThunderbird-translations-common / etc (SUSE-SU-2022:0199-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0199-1 advisory. - CVE-2021-4140: Fixed Iframe sandbox bypass with XSLT bsc1194547. - CVE-2022-22737: Fixed race condition when...

OPENSUSE-SU-2022:0199-1 Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: - CVE-2021-4140: Fixed Iframe sandbox bypass with XSLT bsc1194547. - CVE-2022-22737: Fixed race condition when playing audio files bsc1194547. - CVE-2022-22738: Fixed heap-buffer-overflow in blendGaussianBlur bsc1194547. -...

SUSE-SU-2022:0137-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - CVE-2021-4140: Fixed iframe sandbox bypass with XSLT bsc1194547. - CVE-2022-22737: Fixed race condition when playing audio files bsc1194547. - CVE-2022-22738: Fixed heap-buffer-overflow in blendGaussianBlur bsc1194547. - CVE-2022-22739:...

SUSE-SU-2022:0136-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - CVE-2021-4140: Fixed iframe sandbox bypass with XSLT bsc1194547. - CVE-2022-22737: Fixed race condition when playing audio files bsc1194547. - CVE-2022-22738: Fixed heap-buffer-overflow in blendGaussianBlur bsc1194547. - CVE-2022-22739:...

OPENSUSE-SU-2022:0136-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - CVE-2021-4140: Fixed iframe sandbox bypass with XSLT bsc1194547. - CVE-2022-22737: Fixed race condition when playing audio files bsc1194547. - CVE-2022-22738: Fixed heap-buffer-overflow in blendGaussianBlur bsc1194547. - CVE-2022-22739:...

Security fix for the ALT Linux 10 package firefox-esr version 91.5.0-alt1

91.5.0-alt1 built Jan. 19, 2022 Andrey Cherepanov in task 293339 Jan. 11, 2022 Andrey Cherepanov - New ESR version. - Security fixes: + CVE-2022-22746 Calling into reportValidity could have lead to fullscreen window spoof + CVE-2022-22743 Browser window spoof using fullscreen mode + CVE-2022-2274...

CentOS 7 : thunderbird (RHSA-2022:0127)

The remote CentOS Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:0127 advisory. - It was possible to construct specific XSLT markup that would be able to bypass an iframe sandbox. This vulnerability affects Firefox ESR 91.5, Firefo...

Debian DLA-2881-1 : thunderbird - LTS security update

The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-2881 advisory. - Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink reported memory...

Debian DLA-2880-1 : firefox-esr - LTS security update

The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-2880 advisory. - Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink reported memory...

Debian DSA-5045-1 : thunderbird - security update

The remote Debian 10 / 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5045 advisory. Multiple security issues were discovered in Thunderbird, which could result in denial of service or the execution of arbitrary code. For the oldstable...

Mozilla Thunderbird Security Advisories (MFSA2022-01, MFSA2022-03) - Windows

Mozilla Thunderbird is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2022 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 Firefox Security Advisories (MFSA2021-55, MFSA2022-03) - Windows

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2022 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:firefox";...

ROS-20220114-02

Vulnerability in Mozilla Thunderbird email client, related to memory usage after memory freeing due to a race condition when playing audio files. Exploitation of the vulnerability could allow an attacker acting remotely to create a specially crafted audio shell, trigger a post-release usage error...

Ubuntu 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-5229-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5229-1 advisory. Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could...

Oracle Linux 7 : firefox (ELSA-2022-0124)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2022-0124 advisory. 91.5.0-1.0.2 - Enabled aarch64 builds 91.5.0-1.0.1 - Remove upstream references Orabug: 30143292 - Update distribution for Oracle Linux Orabug: 3014329...

CVE-2021-4140

The Mozilla Foundation Security Advisory describes this flaw as: It was possible to construct specific XSLT markups that would enable someone to bypass an iframe sandbox...

Mozilla: Iframe sandbox bypass with XSLT

The Mozilla Foundation Security Advisory describes this flaw as: It was possible to construct specific XSLT markups that would enable someone to bypass an iframe sandbox...