Important: firefox security update

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

RHEL 10 : firefox (RHSA-2025:18154)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:18154 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: thunderbir...

EUVD-2025-34205

There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable. This vulnerability affects Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4...

CVE-2025-11711

There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable. This vulnerability was fixed in Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4...

CVE-2025-11711

There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable. This vulnerability affects Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4...

CVE-2025-11711

There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable. This vulnerability affects Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4...

UBUNTU-CVE-2025-11711

There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable. This vulnerability affects Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4...

CVE-2025-11711

There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable. This vulnerability was fixed in Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4...

CVE-2025-11711 Some non-writable Object properties could be modified

There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable. This vulnerability was fixed in Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4...

CVE-2025-11711

There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable. This vulnerability was fixed in Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4...

Mozilla Firefox ESR < 140.4

The version of Firefox ESR installed on the remote Windows host is prior to 140.4. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-83 advisory. - Memory safety bugs present in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. Some of...

Mozilla Firefox ESR < 115.29

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 115.29. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-82 advisory. - Memory safety bugs present in Firefox ESR 115.28, Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143...

Security Vulnerabilities fixed in Firefox ESR 115.29 — Mozilla

A compromised web process was able to trigger out of bounds reads and writes in a more privileged process using manipulated WebGL textures. A compromised web process using malicious IPC messages could have caused the privileged browser process to reveal blocks of its memory to the compromised...

Security Vulnerabilities fixed in Firefox 144 — Mozilla

Use-after-free in MediaTrackGraphImpl::GetInstance A compromised web process was able to trigger out of bounds reads and writes in a more privileged process using manipulated WebGL textures. A compromised web process using malicious IPC messages could have caused the privileged browser process to...

Mozilla Firefox ESR < 140.4

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 140.4. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-83 advisory. - Memory safety bugs present in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143...

Mozilla Firefox < 144.0

The version of Firefox installed on the remote Windows host is prior to 144.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-81 advisory. - Memory safety bug present in Firefox 143 and Thunderbird 143. This bug showed evidence of memory corruption and we...

Mozilla Thunderbird < 144.0

The version of Thunderbird installed on the remote Windows host is prior to 144.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-84 advisory. - Memory safety bug present in Firefox 143 and Thunderbird 143. This bug showed evidence of memory corruption and we...

PT-2025-41899

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 144 Firefox ESR versions prior to 115.29 Firefox ESR versions prior to 140.4 Thunderbird versions prior to 144 Thunderbird versions prior to 140.4 Description A flaw existed that allowed modification of JavaScript...

SUSE CVE-2021-44225

In Keepalived through 2.2.4, the D-Bus policy does not sufficiently restrict the message destination, allowing any user to inspect and manipulate any property. This leads to access-control bypass in some situations in which an unrelated D-Bus system service has a settable writable property...

CVE-2021-44225

In Keepalived through 2.2.4, the D-Bus policy does not sufficiently restrict the message destination, allowing any user to inspect and manipulate any property. This leads to access-control bypass in some situations in which an unrelated D-Bus system service has a settable writable property...