"This maintenance release solves a fair number of bugs found in prior PHP versions and addresses several security issues. All users are strongly advised to upgrade to 4.3.3 as soon as possible.
"PHP 4.3.3 contains, among others, following important fixes, additions and improvements:
- "Improved the engine to use POSIX/socket IO where feasible.
- "Fixed several potentially hazardous integer and buffer overflows.
- "Fixed corruption of multibyte character including 0x5c as second byte in multipart/form-data..."
