The Apache Software Foundation and the Apache HTTP Server Project are pleased to announce the tenth public release of the Apache 2.0 HTTP Server. This Announcement notes the significant changes in 2.0.47 as compared to 2.0.46.
This version of Apache is principally a security and bug fix release. A summary of the bug fixes is given at the end of this document. Of particular note is that 2.0.47 addresses four security vulnerabilities
だそうです。セキュリティに関するものなど、計4つのバグフィックスです。
