Mozilla Firefox: Multiple vulnerabilities

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

Security fix for the ALT Linux 10 package firefox-esr version 91.6.0-alt1

91.6.0-alt1 built Feb. 16, 2022 Pavel Vasenkov in task 295122 Feb. 9, 2022 Pavel Vasenkov - New ESR version. - Security fixes: + CVE-2022-22753 Privilege Escalation to SYSTEM on Windows via Maintenance Service + CVE-2022-22754 Extensions could have bypassed permission confirmation during update +...

CentOS 8 : thunderbird (CESA-2022:0535)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2022:0535 advisory. - Mozilla: Extensions could have bypassed permission confirmation during update CVE-2022-22754 - Mozilla: Drag and dropping an image could have resulte...

CentOS: Security Advisory for firefox (CESA-2022:0514)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Mozilla: Memory safety bugs fixed in Firefox 97 and Firefox ESR 91.6

The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers and community members Paul Adenot and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 96 and Firefox ESR 91.5. Some of these bugs showed evidence of memory corruption, some of which could...

Mozilla: Memory safety bugs fixed in Firefox 97 and Firefox ESR 91.6

The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers and community members Paul Adenot and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 96 and Firefox ESR 91.5. Some of these bugs showed evidence of memory corruption, some of which could...

Important: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Mozilla: Memory safety bugs fixed in Firefox 97 and Firefox ESR 91.6

The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers and community members Paul Adenot and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 96 and Firefox ESR 91.5. Some of these bugs showed evidence of memory corruption, some of which could...

ALSA-2022:0510 Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.6.0 ESR. Security Fixes: Mozilla: Extensions could have bypassed permission confirmation during update CVE-2022-22754 Mozilla: Memory safety...

RLSA-2022:0510 Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.6.0 ESR. Security Fixes: Mozilla: Extensions could have bypassed permission confirmation during update CVE-2022-22754 Mozilla: Memory safety...

Multiple vulnerabilities affect Mozilla Firefox and Firefox ESR

THREAT LEVEL: Green. For a detailed advisory, download the pdf file here Mozilla has issued two security advisories, which addresses 13 security issues in Firefox and Firefox ESR. Four of the thirteen have been rated as high, and some of these vulnerabilities, if successfully exploited, might all...

Debian DSA-5074-1 : thunderbird - security update

The remote Debian 10 / 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5074 advisory. - Mozilla developers Paul Adenot and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 96 and Firefox ESR 91.5. Some of these bugs show...

Debian DLA-2921-1 : thunderbird - LTS security update

The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-2921 advisory. - Mozilla developers Paul Adenot and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 96 and Firefox ESR 91.5. Some of these bugs showed...

Debian: Security Advisory (DSA-5069-1)

The remote host is missing an update for the Debian 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 ifdescription...

Debian DSA-5069-1 : firefox-esr - security update

The remote Debian 10 / 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5069 advisory. Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information...

Mozilla Firefox ESR Security Advisories (MFSA2022-04, MFSA2022-05) - Mac OS X

Mozilla Firefox 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:firefoxesr";...

Mozilla Firefox ESR Security Advisories (MFSA2022-04, MFSA2022-05) - Windows

Mozilla Firefox 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:firefoxesr";...

Debian: Security Advisory (DLA-2916-1)

The remote host is missing an update for the Debian 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 ifdescription...

CVE-2022-22759

If a document created a sandboxed iframe without allow-scripts, and subsequently appended an element to the iframe's document that e.g. had a JavaScript event handler - the event handler would have run despite the iframe's sandbox. This vulnerability affects Firefox 97, Thunderbird 91.6, and...

CVE-2022-22754

If a user installed an extension of a particular type, the extension could have auto-updated itself and while doing so, bypass the prompt which grants the new version the new requested permissions. This vulnerability affects Firefox 97, Thunderbird 91.6, and Firefox ESR 91.6...