download the new version Mozilla Thunderbird 115.5.0

It was possible to cause the use of a MessagePort after it had alreadyīeen freed, which could potentially have led to an exploitable crash. #CVE-2023-6205: Use-after-free in MessagePort::Entangled Reporter Yangkang of 360 ATA Team Impact high Description On some systems-depending on the graphics settings and drivers-it was possible to force an out-of-bounds read and leak memory data into the images created on the canvas element. #CVE-2023-6204: Out-of-bound memory access in WebGL2 blitFramebuffer Reporter JSec of Hayyim Security Impact high Description NEW Autocrypt Gossip key distribution addedįIXED When starting Thunderbird, unread message count did not appear on collapsed accountsįIXED Blank window was sometimes displayed when starting ThunderbirdįIXED Thunderbird '-chrome' flag incorrectly opened extra messenger.Mozilla Foundation Security Advisory 2023-50 Security Vulnerabilities fixed in Firefox ESR 115.5.0 Announced NovemImpact high Products Firefox ESR Fixed in What's new in 115.7 (see release notes for more): Verdict:Įvolution rather than revolution is the buzzword for Thunderbird, but all the improvements are welcome, nonetheless.

With advanced security, phishing protection and automatic updating, coupled with countless other features which are simply not found in other email clients, Thunderbird is the ideal program to handle your email correspondence and much more. Getting started with the email client has been greatly simplified thanks to automatic account setting detection and nice touches such as the appearance of a warning if an email is written which includes the word 'attached' but no attachment is added make Thunderbird a joy to use.

There are new tools available to make it easier to manage a burgeoning inbox Email archival makes it possible to remove messages from your main inbox while retaining them for future reference, and the advanced search facility takes the hard works out of tracking down messages using a keyword filtering and timeline system.Īs is the case with Firefox, Thunderbird supports addons can be used to customise and extend the features of the program. In addition to handling multiple email accounts, the program can also be used to subscribe to RSS feeds and access online newsgroups and a new tabbed interface makes it easy to jump between individual emails or different aspects of the program. Thunderbird is an email client from Mozilla, the organisation better known for the Firefox web browser which has a great deal to offer.

Download the new version Mozilla Thunderbird 115.5.0