Mozilla Thunderbird Security Advisories (MFSA2021-37, MFSA2021-41) -01 - Mac OS X

This host is missing a security update according to Mozilla. 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 = "cpe:/a:mozilla:thunderbird"...

Mozilla Thunderbird Security Advisories (MFSA2021-37, MFSA2021-42) - Mac OS X

This host is missing a security update according to Mozilla. 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 = "cpe:/a:mozilla:thunderbird"...

Mozilla Thunderbird Security Advisories (MFSA2021-37, MFSA2021-41) -01 - Windows

This host is missing a security update according to Mozilla. 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 = "cpe:/a:mozilla:thunderbird"...

CVE-2021-38494

Mozilla developers reported memory safety bugs present in Firefox 91. 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 Firefox 92...

Mozilla Firefox ESR Security Advisories (MFSA2021-34, MFSA2021-39) - Windows

This host is missing a security update according to Mozilla. 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 = "cpe:/a:mozilla:firefoxesr";...

Mozilla Firefox ESR Security Advisories (MFSA2021-34, MFSA2021-40) -01 - Mac OS X

This host is missing a security update according to Mozilla. 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 = "cpe:/a:mozilla:firefoxesr";...

Mozilla Thunderbird Security Advisories (MFSA2021-37, MFSA2021-42) - Windows

This host is missing a security update according to Mozilla. 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 = "cpe:/a:mozilla:thunderbird"...

Mozilla Firefox Security Advisories (MFSA2021-31, MFSA2021-42) - Mac OS X

This host is missing a security update according to Mozilla. 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 = "cpe:/a:mozilla:firefox";...

Mozilla Thunderbird < 78.14

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 78.14. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-42 advisory. - Mozilla developers Tyson Smith and Gabriele Svelto reported memory safety bugs present in Thunderbird...

Debian DLA-2745-1 : thunderbird - LTS security update

The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-2745 advisory. Multiple security issues were discovered in Thunderbird, which could result in the execution of arbitrary code. For Debian 9 stretch, these problems have been fixe...

Mozilla Firefox < 92.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 92.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-38 advisory. - Mozilla developers Christian Holler and Lars T Hansen reported memory safety bugs present in Firefox 91. Some...

Security Vulnerabilities fixed in Firefox 92 — Mozilla

Firefox for Android allowed navigations through the intent:// protocol, which could be used to cause crashes and UI spoofs. This bug only affects Firefox for Android. Other operating systems are unaffected. Mixed-content checks were unable to analyze opaque origins which led to some mixed content...

Security fix for the ALT Linux 10 package firefox-esr version 91.0.1-alt1

Sept. 4, 2021 Andrey Cherepanov 91.0.1-alt1 - New ESR version. - Security fixes: + CVE-2021-29991: Header Splitting possible with HTTP/3 Responses + CVE-2021-29981: Live range splitting could have led to conflicting assignments in the JIT + CVE-2021-29983: Firefox for Android could get stuck in...

Security update for MozillaThunderbird (important)

openSUSE Security Update: Security update for MozillaThunderbird Announcement ID: openSUSE-SU-2021:2874-1 Rating: important References: 1188891 Cross-References: CVE-2021-29980 CVE-2021-29984 CVE-2021-29985 CVE-2021-29986 CVE-2021-29988 CVE-2021-29989 CVSS scores: CVE-2021-29980 SUSE: 7.5...

Security update for MozillaFirefox (important)

openSUSE Security Update: Security update for MozillaFirefox Announcement ID: openSUSE-SU-2021:1184-1 Rating: important References: 1188891 SLE-18626 Cross-References: CVE-2021-29980 CVE-2021-29984 CVE-2021-29985 CVE-2021-29986 CVE-2021-29988 CVE-2021-29989 CVSS scores: CVE-2021-29980 SUSE: 7.5...

SUSE SLED15: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2021:2774-1)

The remote SUSE Linux SLED15 / SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:2774-1 advisory. Firefox Extended Support Release 78.13.0 ESR MFSA 2021-34, bsc1188891: - CVE-2021-29986: Race condition when resolving DNS names could...

SUSE: Security Advisory (SUSE-SU-2021:2774-1)

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...

CentOS 7 : firefox (RHSA-2021:3154)

The remote CentOS Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:3154 advisory. - Uninitialized memory in a canvas object could have caused an incorrect free leading to memory corruption and a potentially exploitable crash. This...

CentOS 7 : thunderbird (RHSA-2021:3160)

The remote CentOS Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:3160 advisory. - Uninitialized memory in a canvas object could have caused an incorrect free leading to memory corruption and a potentially exploitable crash. This...

CVE-2021-29989

Mozilla developers reported memory safety bugs present in Firefox 90 and Firefox ESR 78.12. 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 Thunderbird 78.13,...