Astra Linux – Vulnerability in Firefox, Thunderbird

Thunderbird executed javascript: URLs when used in object and embed tags. This vulnerability was fixed in Firefox 141, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1...

OESA-2025-2596 firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. Security Fixes: Use-after-free vulnerability in MediaTrackGraphImpl::GetInstance. This vulnerability affects Firefox 144, Firefox ESR 140.4, Thunderbird 144, and Thunderbird...

thunderbird: firefox: An OBJECT tag type attribute overrode browser behavior on web resources without a content-type

A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: A malicious page could have used the type attribute of an OBJECT tag to override the default browser behavior when encountering a web resource served without a content-type. This...

Important: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 7 Extended Lifecycle 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 fo...

RHEL 7 : firefox (RHSA-2025:19278)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:19278 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: thunderbird...

RLSA-2025:18321 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: thunderbird: firefox: Memory safety bugs CVE-2025-11714 thunderbird: firefox: Out of bounds read/write in a privileged process triggered by WebGL textures CVE-2025-11709 thunderbird: firefox: Cross-process information...

RockyLinux 9 : thunderbird (RLSA-2025:18321)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:18321 advisory. thunderbird: firefox: Memory safety bugs CVE-2025-11714 thunderbird: firefox: Out of bounds read/write in a privileged process triggered by WebGL textur...

AlmaLinux 8 : thunderbird (ALSA-2025:18983)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2025:18983 advisory. thunderbird: firefox: Memory safety bugs CVE-2025-11714 thunderbird: firefox: Out of bounds read/write in a privileged process triggered by WebGL texture...

Important: firefox

Issue Overview: Use-after-free in MediaTrackGraphImpl::GetInstance This vulnerability affects Firefox 144, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4. CVE-2025-11708 A compromised web process was able to trigger out of bounds reads and writes in a more privileged process using...

Linux Distros Unpatched Vulnerability : CVE-2025-11712

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A malicious page could have used the type attribute of an OBJECT tag to override the default browser behavior when encountering a web resource served without a...

thunderbird security update

An update is available for thunderbird. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Mozilla Thunderbird is a standalone mail and newsgroup client. Security...

RLSA-2025:18320 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: thunderbird: firefox: Memory safety bugs CVE-2025-11714 thunderbird: firefox: Out of bounds read/write in a privileged process triggered by WebGL textures CVE-2025-11709 thunderbird: firefox: Cross-process information...

RockyLinux 10 : thunderbird (RLSA-2025:18320)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:18320 advisory. thunderbird: firefox: Memory safety bugs CVE-2025-11714 thunderbird: firefox: Out of bounds read/write in a privileged process triggered by WebGL...

RLSA-2025:18983 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: thunderbird: firefox: Memory safety bugs CVE-2025-11714 thunderbird: firefox: Out of bounds read/write in a privileged process triggered by WebGL textures CVE-2025-11709 thunderbird: firefox: Cross-process information...

RockyLinux 8 : thunderbird (RLSA-2025:18983)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:18983 advisory. thunderbird: firefox: Memory safety bugs CVE-2025-11714 thunderbird: firefox: Out of bounds read/write in a privileged process triggered by WebGL textur...

thunderbird: firefox: An OBJECT tag type attribute overrode browser behavior on web resources without a content-type

A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: A malicious page could have used the type attribute of an OBJECT tag to override the default browser behavior when encountering a web resource served without a content-type. This...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird 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 fr...

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: thunderbird: firefox: Memory safety bugs CVE-2025-11714 thunderbird: firefox: Out of bounds read/write in a privileged process triggered by WebGL textures CVE-2025-11709 thunderbird: firefox: Cross-process information...

ALSA-2025:18983 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: thunderbird: firefox: Memory safety bugs CVE-2025-11714 thunderbird: firefox: Out of bounds read/write in a privileged process triggered by WebGL textures CVE-2025-11709 thunderbird: firefox: Cross-process information...

AlmaLinux 8 : firefox (ALSA-2025:18285)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2025:18285 advisory. thunderbird: firefox: Memory safety bugs CVE-2025-11714 thunderbird: firefox: Out of bounds read/write in a privileged process triggered by WebGL texture...