SUSE: Security Advisory (SUSE-SU-2021:2389-1)

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

SUSE SLED12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2021:2389-1)

The remote SUSE Linux SLED12 / SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:2389-1 advisory. Firefox Extended Support Release 78.12.0 ESR Fixed: Various stability, functionality, and security fixes MFSA 2021-29...

SUSE-SU-2021:2389-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 78.12.0 ESR Fixed: Various stability, functionality, and security fixes MFSA 2021-29 bsc1188275 CVE-2021-29970: Use-after-free in accessibility features of a document CVE-2021-30547: Out of bounds write in...

SUSE-SU-2021:14766-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Firefox Extended Support Release 78.12.0 ESR Fixed: Various stability, functionality, and security fixes MFSA 2021-29 bsc1188275 CVE-2021-29970: Use-after-free in accessibility features of a document CVE-2021-30547: Out of bounds write in...

openSUSE 15 Security Update : MozillaThunderbird (openSUSE-SU-2021:2003-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:2003-1 advisory. - A locally-installed hostile program could send WMCOPYDATA messages that Firefox would process incorrectly, leading to an out-of-bounds...

CentOS 8 : firefox (CESA-2021:2743)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2021:2743 advisory. - Mozilla: Use-after-free in accessibility features of a document CVE-2021-29970 - Mozilla: Memory safety bugs fixed in Firefox 90 and Firefox ESR 78.1...

Important: 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 Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

Mozilla: Memory safety bugs fixed in Firefox 90 and Firefox ESR 78.12

Mozilla developers reported memory safety bugs present in code shared between Firefox and Thunderbird. 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 Thunderbi...

Important: 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 Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

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 78.12.0 ESR. Security Fixes: Mozilla: Use-after-free in accessibility features of a document CVE-2021-29970 Mozilla: Memory safety bugs fixed in...

firefox security update

An update is available for firefox. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Mozilla Firefox is an open-source web browser, designed for standards...

Important: Red Hat Security Advisory: firefox security update

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

Scientific Linux Security Update : firefox on SL7.x i686/x86_64 (2021:2741)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2021:2741-1 advisory. - Mozilla: Use-after-free in accessibility features of a document CVE-2021-29970 - Mozilla: Memory safety bugs fixed in Firefox 90 and Firefox ES...

RHEL 8 : firefox (RHSA-2021:2742)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:2742 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

CentOS 7 : firefox (RHSA-2021:2741)

The remote CentOS Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:2741 advisory. - A malicious webpage could have triggered a use-after-free, memory corruption, and a potentially exploitable crash. This bug could only be triggered...

CVE-2021-29976

Mozilla developers reported memory safety bugs present in code shared between Firefox and Thunderbird. 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 Thunderbi...

Security fix for the ALT Linux 10 package thunderbird version 78.12.0-alt1

July 14, 2021 Andrey Cherepanov 78.12.0-alt1 - New version 78.12.0. - Security fixes: + CVE-2021-29969 IMAP server responses sent by a MITM prior to STARTTLS could be processed + CVE-2021-29970 Use-after-free in accessibility features of a document + CVE-2021-30547 Out of bounds write in ANGLE +...

Mozilla Firefox < 90.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 90.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-28 advisory. - If a user had granted a permission to a webpage and saved that grant, any webpage running on the same host -...

Security Vulnerabilities fixed in Firefox 90 — Mozilla

A malicious webpage could have triggered a use-after-free, memory corruption, and a potentially exploitable crash. This bug only affected Firefox when accessibility was enabled. If a user had granted a permission to a webpage and saved that grant, any webpage running on the same host - irrespecti...

Mozilla Firefox ESR < 78.12

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 78.12. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-29 advisory. - An out of bounds write in ANGLE could have allowed an attacker to corrupt memory leading to a potentiall...