Mozilla Thunderbird Security Advisories (MFSA2023-49, MFSA2023-52) - Windows

Mozilla Thunderbird is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2023 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 (MFSA2023-49, MFSA2023-52) - Windows

Mozilla Firefox is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2023 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 Firefox ESR Security Advisories (MFSA2023-49, MFSA2023-52) - Mac OS X

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2023 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 Security Advisories (MFSA2023-49, MFSA2023-52) - Mac OS X

Mozilla Firefox is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2023 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";...

[slackware-security] mozilla-thunderbird

New mozilla-thunderbird packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/mozilla-thunderbird-115.5.0-i686-1slack15.0.txz: Upgraded. This release contains security fixes and improvements. For mor...

[SECURITY] [DSA 5561-1] firefox-esr security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5561-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff November 22, 2023 https://www.debian.org/security/faq -...

SUSE-SU-2023:4533-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 115.5.0 ESR Placeholder changelog-entry bsc1217230 Fixed: Various security fixes and other quality improvements. MFSA 2023-46 bsc1216338 CVE-2023-5721: Queued up rendering could have allowed websites to...

SUSE-SU-2023:4532-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 115.5.0 ESR Placeholder changelog-entry bsc1217230 Fixed: Various security fixes and other quality improvements. MFSA 2023-46 bsc1216338 CVE-2023-5721: Queued up rendering could have allowed websites to...

Mozilla: MozillaVPN: Elevation of Privilege via a Race Condition Vulnerability

A race condition vulnerability was discovered in Mozilla VPN that led to local privilege escalation to root on macOS. The vulnerability existed during the installation or update process, where a local attacker could replace the VPN binary with a malicious one that would execute as root. The issue...

Mozilla Releases Security Updates for Firefox and Thunderbird

Mozilla has released security updates to address vulnerabilities in Firefox and Thunderbird. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following advisories and apply the necessary...

[SECURITY] Fedora 38 Update: firefox-120.0-2.fc38

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability...

[SECURITY] Fedora 39 Update: firefox-120.0-2.fc39

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability...

Slackware Linux 15.0 / current mozilla-thunderbird Multiple Vulnerabilities (SSA:2023-326-01)

The version of mozilla-thunderbird installed on the remote host is prior to 115.5.0. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2023-326-01 advisory. - On some systemsdepending on the graphics settings and driversit was possible to force an out-of-bounds read...

Mozilla Thunderbird < 115.5

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 115.5. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2023-52 advisory. - Memory safety bugs present in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4. Some of these bugs...

Slackware: Security Advisory (SSA:2023-325-02)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Mozilla Firefox Security Advisory (MFSA2023-49) - Linux

The remote host is missing an update for Mozilla Firefox, announced via the advisory MFSA2023-49. SPDX-FileCopyrightText: 2023 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-on...

Mozilla Firefox ESR < 115.5.0

The version of Firefox ESR installed on the remote Windows host is prior to 115.5.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2023-50 advisory. - Memory safety bugs present in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4. Some of these bugs showed...

CVE-2023-6209

The Mozilla Foundation Security Advisory describes this flaw as: Relative URLs starting with three slashes were incorrectly parsed, and a path-traversal "/../" part in the path could be used to override the specified host. This could contribute to security problems in web sites...

CVE-2023-6212

The Mozilla Foundation Security Advisory describes this flaw as: Memory safety bugs present in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4. 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-2023-6208

The Mozilla Foundation Security Advisory describes this flaw as: When using X11, text selected by the page using the Selection API was erroneously copied into the primary selection, a temporary storage not unlike the clipboard. This bug only affects Firefox on X11. Other systems are unaffected...