firefox: thunderbird: JIT miscompilation in the JavaScript Engine: JIT component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: JIT miscompilation in the JavaScript Engine: JIT component...

CVE-2026-30960

rssn is a scientific computing library for Rust, combining a high-performance symbolic computation engine with numerical methods support and physics simulations functionalities. The vulnerability exists in the JIT Just-In-Time compilation engine, which is fully exposed via the CFFI Foreign Functi...

Mozilla Firefox JIT Boolean Conversion Uninitialized Variable Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Mozilla Firefox. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the implementation...

Spidermonkey - IonMonkey Leaks JS_OPTIMIZED_OUT Magic Value to Script

Spidermonkey - IonMonkey Leaks JSOPTIMIZEDOUT Magic Value to Script IonMonkey can, during a bailout, leak an internal JSOPTIMIZEDOUT magic value to the running script. This magic value can then be used to achieve memory corruption. Prerequisites Magic Values Spidermonkey represents JavaScript...

Experts Weigh In On Spectre Patch Challenges

The race to patch against the Meltdown and Spectre processor vulnerabilities disclosed last week is on. As of today, there are no known exploits in the wild impacting vulnerable Intel, AMD and ARM devices. Currently, vendors are focused on three main mitigation efforts. Patches that address the...

[SECURITY] Fedora 23 Update: mono-4.0.5-2.fc23

The Mono runtime implements a JIT engine for the ECMA CLI virtual machine as well as a byte code interpreter, the class loader, the garbage collector, threading system and metadata access libraries...

Fedora Update for mono FEDORA-2011-3393

Check for the Version of mono OpenVAS Vulnerability Test Fedora Update for mono FEDORA-2011-3393 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...

[SECURITY] Fedora 14 Update: mono-2.6.7-4.fc14

The Mono runtime implements a JIT engine for the ECMA CLI virtual machine as well as a byte code interpreter, the class loader, the garbage collector, threading system and metadata access libraries...

Fedora Update for mono FEDORA-2010-10433

Check for the Version of mono OpenVAS Vulnerability Test Fedora Update for mono FEDORA-2010-10433 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms o...

Fedora Update for mono FEDORA-2010-10332

Check for the Version of mono OpenVAS Vulnerability Test Fedora Update for mono FEDORA-2010-10332 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms o...

[SECURITY] Fedora 12 Update: mono-2.4.3.1-2.fc12

The Mono runtime implements a JIT engine for the ECMA CLI virtual machine as well as a byte code interpreter, the class loader, the garbage collector, threading system and metadata access libraries...

Fedora Update for mono FEDORA-2007-067

Check for the Version of mono OpenVAS Vulnerability Test Fedora Update for mono FEDORA-2007-067 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...

Fedora Update for mono FEDORA-2007-068

Check for the Version of mono OpenVAS Vulnerability Test Fedora Update for mono FEDORA-2007-068 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...

[SECURITY] Fedora Core 6 Update: mono-1.1.17.1-5.fc6

The Mono runtime implements a JIT engine for the ECMA CLI virtual machine as well as a byte code interpreter, the class loader, the garbage collector, threading system and metadata access libraries...

[SECURITY] Fedora 7 Update: mono-1.2.3-5.fc7

The Mono runtime implements a JIT engine for the ECMA CLI virtual machine as well as a byte code interpreter, the class loader, the garbage collector, threading system and metadata access libraries...

[SECURITY] Fedora Core 5 Update: mono-1.1.13.7-3.fc5.1

The Mono runtime implements a JIT engine for the ECMA CLI virtual machine as well as a byte code interpreter, the class loader, the garbage collector, threading system and metadata access libraries...

[SECURITY] Fedora Core 6 Update: mono-1.1.17.1-4.fc6

The Mono runtime implements a JIT engine for the ECMA CLI virtual machine as well as a byte code interpreter, the class loader, the garbage collector, threading system and metadata access libraries...