火狐修改版-苍月浏览器15.3.1上线发布

　　知名火狐修改版浏览器——苍月浏览器Pale Moon今天正式发布15.3.1版本。修改版提升了浏览器性能，减少内存占用并增加了对64位处理器的支持，并对现有的Firefox配置、书签和扩展提供完美支持。该版本基于Firefox最新正式版开发，64位版也同步更新。

　　Changes in Pale Moon 15.3.1:

　　Bugfixes:

　　* Fix for font rendering issues on Windows 8 (cairo+azure)

　　* Status bar options: Russian locale fixed

　　* Fix for status bar address bar linkover ghosting

　　* Fix for browser hang in some WebM video content

　　* Don’t allow alert/confirm/prompt in onbeforeunload, onunload and onpagehide (bug# 391834)

　　Improvements:

　　* Reduce non-incremental GC occurrences (reduce lag in Javascript)

　　* More efficient CPU usage for JS and Canvas

　　* Pale Moon x64: Performance improvements

　　Security fixes:

　　* Security fixes for CVE-2012-5840, CVE-2012-5839, CVE-2012-4210, CVE-2012-4207 and CVE-2012-4214.

　　* Fix for methodjit assertion issue (bug #781859)

　　* Fix for potentially exploitable crash in XPConnect (bug #809674)

　　* Fix for potentially exploitable crash in layout engine (bug #791601)

　　* Fix for potentially exploitable crash in JS string handling (bug #778603)

　　* Fix for potentially exploitable crash in GIF decoder (bug #789046)

　　* Fix for potentially exploitable crash in image decoder (bug #802168)

　　* Fix for use-after-free in editor lib (bug #795708)

　　* Fix for potentially exploitable crash in SVG (bug #793848)

　　* Fix for out-of-bounds read when blurring (bug #783041)

　　* Fix for potentially exploitable crash in text editor (bug #798677)

　　* Prevent URL spoofing through prompts (bug #700080)

　　Pale Moon 15

　　Pale Moon 15 Portable

　　Pale Moon 15 x64 Portable