AlmaLinux 8 : firefox (ALSA-2025:8060)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2025:8060 advisory. firefox: Out-of-bounds access when resolving Promise objects CVE-2025-4918 firefox: Out-of-bounds access when optimizing linear sums CVE-2025-4919 Tenable...

AlmaLinux 9 : firefox (ALSA-2025:8049)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:8049 advisory. firefox: Out-of-bounds access when resolving Promise objects CVE-2025-4918 firefox: Out-of-bounds access when optimizing linear sums CVE-2025-4919 Tenable...

Firefox Patches 2 Zero-Days Exploited at Pwn2Own Berlin with $100K in Rewards

Mozilla has released security updates to address two critical security flaws in its Firefox browser that could be potentially exploited to access sensitive data or achieve code execution. The vulnerabilities, both of which were exploited as a zero-day at Pwn2Own Berlin, are listed below -...

Slackware Linux 15.0 / current mozilla-firefox Multiple Vulnerabilities (SSA:2025-138-01)

The version of mozilla-firefox installed on the remote host is prior to 128.10.1esr. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2025-138-01 advisory. New mozilla-firefox packages are available for Slackware 15.0 and -current to fix security issues. Tenable has...

KLA83718 Multiple vulnerabilities in Mozilla Firefox

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to cause denial of service. Below is a complete list of vulnerabilities: 1. Out of bounds memory read or write vulnerability can be exploited to cause denial of service. 2. Out of bounds memo...

Mozilla Firefox < 138.0.4

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 138.0.4. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-36 advisory. - An attacker was able to perform an out-of-bounds read or write on a JavaScript object by confusing array...

AlmaLinux 9 : firefox (ALSA-2025:2359)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:2359 advisory. firefox: Use-after-free in WebTransportChild CVE-2025-1931 firefox: AudioIPC StreamData could trigger a use-after-free in the Browser process CVE-2025-193...

AlmaLinux 9 : firefox (ALSA-2025:4443)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:4443 advisory. firefox: thunderbird: Privilege escalation in Firefox Updater CVE-2025-2817 firefox: thunderbird: Unsafe attribute access during XPath parsing CVE-2025-40...

RHEL 8 : firefox (RHSA-2025:7547)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:7547 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

RHEL 8 : firefox (RHSA-2025:7543)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:7543 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

RHEL 8 : firefox (RHSA-2025:7544)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:7544 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

Mozilla Firefox: Multiple Vulnerabilities

Background Mozilla Firefox is a popular open-source web browser from the Mozilla project. Description Multiple vulnerabilities have been discovered in Mozilla Firefox. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details...

GLSA-202505-02 : Mozilla Firefox: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202505-02 Mozilla Firefox: Multiple Vulnerabilities Multiple vulnerabilities have been discovered in Mozilla Firefox. Please review the CVE identifiers referenced below for details. Tenable has extracted the preceding description...

RHEL 9 : firefox (RHSA-2025:4756)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:4756 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

MGASA-2025-0150 Updated firefox packages fix security vulnerabilities

A process isolation vulnerability in Firefox stemmed from improper handling of javascript: URIs, which could allow content to execute in the top-level document's process instead of the intended frame, potentially enabling a sandbox escape, CVE-2025-4083. A vulnerability was identified in Firefox...

RHEL 9 : firefox (RHSA-2025:4753)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:4753 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

RHEL 9 : firefox (RHSA-2025:4752)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:4752 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

RHEL 7 : firefox (RHSA-2025:4751)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:4751 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

Oracle Linux 8 : firefox (ELSA-2025-4458)

The remote Oracle Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2025-4458 advisory. 128.10.0-1.0.1 - Fix firefox-oracle-default-prefs.js for new nss Orabug: 37079789 - Force use of gcc-toolset-13 due to clang dependency 128.10.0 - Add...

RHEL 8 : firefox (RHSA-2025:4458)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:4458 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...