openSUSE Security Update : MozillaThunderbird (openSUSE-2021-93)

This update for MozillaThunderbird fixes the following issues : - Mozilla Thunderbird 78.6.1 - changed: MailExtensions: browserAction, composeAction, and messageDisplayAction toolbar buttons now support label and defaultlabel properties bmo1583478 - fixed: Running a quicksearch that returned no...

Mozilla Thunderbird: Remote code execution

Background Mozilla Thunderbird is a popular open-source email client from the Mozilla project. Description A use-after-free bug was discovered in Mozilla Thunderbird handling of SCTP. Impact A remote attacker could possibly execute arbitrary code with the privileges of the process or cause a Deni...

Critical: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

firefox security update

CentOS Errata and Security Advisory CESA-2021:0053 An update for firefox is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

thunderbird security update

78.6.1-1.0.1 - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js 78.6.1-1 - Update to 78.6.1...

Critical: Red Hat Security Advisory: thunderbird security update

An update for thunderbird 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 Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

Critical: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Critical: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Security Vulnerabilities fixed in Thunderbird 78.6.1 — Mozilla

A malicious peer could have modified a COOKIE-ECHO chunk in a SCTP packet in a way that potentially resulted in a use-after-free. We presume that with enough effort it could have been exploited to run arbitrary code...

Mozilla Firefox ESR Security Advisories (MFSA2021-01, MFSA2021-01) - Windows

Mozilla Firefox ESR is prone to a use after free vulnerability. SPDX-FileCopyrightText: 2021 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 =...

Mozilla Firefox ESR < 78.6.1

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 78.6.1. It is, therefore, affected by a vulnerability as referenced in the mfsa2021-01 advisory. - A malicious peer could have modified a COOKIE-ECHO chunk in a SCTP packet in a way that potentially resulted in ...