Mozilla also fixed 21 vulnerabilities which including 5 high intensity vulnerabilities, 11 moderate vulnerabilities, and 5 low seriousness vulnerabilities that affected the previous version of Firefox.
Firefox 80.3 will let you experience the page packing performance by up to 15%, page responsiveness by up to 12%, and minimized memory usage by up to 8%.
Mozilla released Firefox 83.0 with brand-new impartments on page load performance, fixed the Zero-day bug, introduces HTTPS-Only Mode., and various other functions.
HTTPS-only Mode makes it possible for to customize the URL automatically to continue with HTTPS version, for example, If users will type http:// URLs, it will instantly change into protected https:// URLs. You can enable it in Firefox Preferences.
Firefox 83.0 now support the AcroForm PDF forms innovation that allow users to complete, print, and conserve supported PDF forms and the PDF audience.
Firefox Search Features Improvements
Zero-day Bug Fixes.
Choosing a search engine at the bottom of the search panel now enters search mode for that engine, permitting you to see tips (if available) for your search terms. The old behavior (instantly carrying out a search) is offered with a shift-click.
When Firefox autocompletes the URL of one of your online search engine, you can now browse with that engine straight in the address bar by choosing the faster way in the address bar outcomes.
Weve added buttons at the bottom of the search panel to enable you to search your bookmarks, open tabs, and history.
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Mozilla has actually repaired the “CVE-2020-15999″ and the vulnerability was being exploited in broad against both Firefox and Chrome and is just impacted the Linux and Android operating systems.
You can dowload the most recent variation of Firefox 83.0 here:;.
You can upgrade to Firefox 83 by going to Options ->> Help ->> About Firefox..
” In Freetype, if PNG images were embedded into fonts, the Load_SBit_Png function contained an integer overflow that caused a load buffer overflow, memory corruption, and an exploitable crash.”.
According to Mozilla release notes, following improvement has been used in this Firefox 83.0:-.
Firefox 83.0 launched with the fixes of Heap buffer overflow in “FreeType” zero-day vulnerability that active attacks versus Google Chrome and Firefox.