Firefox 118, Firefox ESR 115.3 and Thunderbird 115.3 updates available
Mozilla has secured its mail client and web browsers against possible attacks caused by malicious code vulnerabilities.
Minh OngNew updates fixed malicious code vulnerabilities in Firefox, Firefox ESR and Thunderbird. Attackers can exploit several vulnerabilities in Firefox, Firefox ESR and Thunderbird and, in the worst case, execute malicious code. To prevent attackers from compromising systems, users should install the latest versions with security updates.
As can be seen from the warning messages linked below this message, the developers rate the impact of the vulnerabilities as high. For example, processing compromised content processes could lead to a memory error (out-of-bounds). This usually triggers crashes. However, malicious code can often find its way onto systems.
With Thunderbird, the developers point out that emails do not work as an attack vector because scripting is disabled. However, attacks can take place in browser-like contexts.
Mozilla has prepared new versions Firefox 118, Firefox ESR 115.3 and Thunderbird 115.3 against possible attacks.
Read more about the fixed vulnerabilities in the according Security Advisories below:
Firefox security vulnerabilities
About Author
Minh Ong
I can say that the Internet serves as an integral part of my life for over twenty years. It has provided me with the opportunity to embark on self-guided exploration across a myriad of subjects and continually enhance my personal growth. In 2017 I became an editor at UpdateStar. I am specialized in software reviews, tutorials and news with an emphasis on privacy and security. As a person I love to travel, enjoy music, indulge in adorable kitty videos and waste time on my favorite streaming platforms.