Denial Of Service

firefox is vulnerable to denial of service. Lack of checking buffer size leads to memory safety bugs, causing memory corruption...

openSUSE 15 Security Update : MozillaFirefox (openSUSE-SU-2022:1127-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2022:1127-1 advisory. - NSSToken objects were referenced via direct points, and could have been accessed in an unsafe way on different threads, leading to a...

RHEL 8 : firefox (RHSA-2022:1283)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:1283 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

RHEL 7 : firefox (RHSA-2022:1284)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:1284 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

RHEL 8 : firefox (RHSA-2022:1285)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:1285 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

Important: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 8.4 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...

Oracle Linux 8 : firefox (ELSA-2022-1287)

The remote Oracle Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2022-1287 advisory. 91.8.0-1.0.1 - Removed Upstream references - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat file 91.8.0-1 - Update to 91.8.0...

CVE-2022-28288

Mozilla developers and community members Randell Jesup, Sebastian Hengst, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 98. 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...

CVE-2022-28289

Mozilla developers and community members Nika Layzell, Andrew McCreight, Gabriele Svelto, and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 91.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have...

Security fix for the ALT Linux 10 package thunderbird version 91.8.0-alt1

April 6, 2022 Pavel Vasenkov 91.8.0-alt1 - New version. - Security fixes: + CVE-2022-1097 Use-after-free in NSSToken objects + CVE-2022-28281 Out of bounds write due to unexpected WebAuthN Extensions + CVE-2022-1197 OpenPGP revocation information was ignored + CVE-2022-1196 Use-after-free after V...

Security Vulnerabilities fixed in Thunderbird 91.8 — Mozilla

NSSToken objects were referenced via direct points, and could have been accessed in an unsafe way on different threads, leading to a use-after-free and potentially exploitable crash. If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to the...

Mozilla Firefox < 99.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 99.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2022-13 advisory. - Mozilla developers and community members Nika Layzell, Andrew McCreight, Gabriele Svelto, and the Mozilla...

Mozilla Firefox ESR < 91.8

The version of Firefox ESR installed on the remote Windows host is prior to 91.8. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2022-14 advisory. - Mozilla developers and community members Nika Layzell, Andrew McCreight, Gabriele Svelto, and the Mozilla Fuzzing...

Mozilla Firefox ESR < 91.8

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 91.8. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2022-14 advisory. - Mozilla developers and community members Nika Layzell, Andrew McCreight, Gabriele Svelto, and the Mozilla...

Mozilla Firefox Security Advisories (MFSA2021-48, MFSA2021-49) - 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:firefox";...

AlmaLinux 8 : firefox (ALSA-2022:0130)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2022:0130 advisory. - Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink reporte...

Ubuntu 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-5321-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5321-1 advisory. Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could...

Mozilla Firefox < 98.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 98.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2022-10 advisory. - If an attacker could control the contents of an iframe sandboxed with allow-popups but not allow-scripts, the...

Mozilla Firefox < 98.0

The version of Firefox installed on the remote Windows host is prior to 98.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2022-10 advisory. - If an attacker could control the contents of an iframe sandboxed with allow-popups but not allow-scripts, they were abl...

Amazon Linux 2 : thunderbird (ALAS-2022-1763)

The version of thunderbird installed on the remote host is prior to 91.6.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1763 advisory. The Mozilla Foundation Security Advisory describes this flaw as: It was possible to construct specific XSLT markup th...