Mozilla Firefox Security Advisory (MFSA2025-12) - Linux

The remote host is missing an update for Mozilla Firefox, announced via the advisory MFSA2025-12. SPDX-FileCopyrightText: 2025 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...

ROS-20250212-05

Vulnerability in Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird email client is related to incorrect limitation of operations within the memory buffer. with incorrect limitation of operations within the memory buffer. Exploitation of the vulnerability could allow an attacker acting...

SUSE SLES12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2025:0391-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0391-1 advisory. MFSA 2025-09 CVE-2025-1009 bmo1936613 Use-after-free in XSLT CVE-2025-1010 bmo1936982 Use-after-free in Custom Highlight CVE-2025-1011 bmo19364...

Astra Linux – Vulnerability in Firefox, Thunderbird

The application failed to account for exceptions thrown by the loadManifestFromFile method during add-on signature verification. This flaw, triggered by an invalid or unsupported extension manifest, could have caused runtime errors that disrupted the signature validation process. As a result, the...

Astra Linux – Vulnerability in Firefox, Thunderbird

A “paste” button on a clipboard could be present across tabs, allowing for a spoofing attack. This vulnerability affects Firefox 132, Firefox ESR 128.4, Thunderbird 128.4, and Thunderbird 132...

Astra Linux – Vulnerability in Firefox, Thunderbird

A permission leak could have occurred from a trusted site to an untrusted site through embed or object elements. This vulnerability affects Firefox 132, Firefox ESR 128.4, Firefox ESR 115.17, Thunderbird 128.4, and Thunderbird 132...

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: thunderbird: Memory safety bugs fixed in Firefox 135, Thunderbird 135, Firefox ESR 128.7, and Thunderbird 128.7 CVE-2025-1017 firefox: thunderbird: Use-after-fr...

Security update for MozillaFirefox

This update for MozillaFirefox to 128.7esr fixes the following issues: MFSA 2025-09 CVE-2025-1009 bmo1936613 Use-after-free in XSLT CVE-2025-1010 bmo1936982 Use-after-free in Custom Highlight CVE-2025-1011 bmo1936454 A bug in WebAssembly code generation could result in a crash CVE-2025-1012...

SUSE-SU-2025:0391-1 Security update for MozillaFirefox

This update for MozillaFirefox to 128.7esr fixes the following issues: MFSA 2025-09 CVE-2025-1009 bmo1936613 Use-after-free in XSLT CVE-2025-1010 bmo1936982 Use-after-free in Custom Highlight CVE-2025-1011 bmo1936454 A bug in WebAssembly code generation could result in a crash CVE-2025-1012...

SUSE: Security Advisory (SUSE-SU-2025:0391-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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 Memory Corruption Vulnerability (CNVD-2025-18674)

Mozilla Firefox is an open source WEB browser. Mozilla Firefox suffers from a memory corruption vulnerability that can be exploited by a remote attacker to submit a special Web request, which induces the user to parse it, and can be used in the context of the application to execute arbitrary code...

Mozilla Firefox Memory Corruption Vulnerability (CNVD-2025-03275)

Mozilla Firefox is an open source WEB browser. Mozilla Firefox suffers from a memory corruption vulnerability that can be exploited by a remote attacker to submit a special Web request, which induces the user to parse it, and can be used in the context of the application to execute arbitrary code...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : MozillaFirefox (SUSE-SU-2025:0374-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0374-1 advisory. MFSA 2025-09 CVE-2025-1009 bmo1936613 Use-after-free in XSLT CVE-2025-1010 bmo1936982...

[SECURITY] Fedora 40 Update: firefox-135.0-1.fc40

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

Mozilla Firefox Security Advisory (MFSA2025-07) - Linux

The remote host is missing an update for Mozilla Firefox, announced via the advisory MFSA2025-07. SPDX-FileCopyrightText: 2025 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...

SUSE: Security Advisory (SUSE-SU-2025:0374-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

RHEL 9 : firefox (RHSA-2025:1139)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:1139 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

RHEL 8 : firefox (RHSA-2025:1136)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:1136 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

RHEL 7 : firefox (RHSA-2025:1132)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:1132 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

firefox: thunderbird: Use-after-free in XSLT

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could have caused a use-after-free via crafted XSLT data, leading to a potentially exploitable crash...