PHP 7.0.9 正式发布了。

下载地址：http://php.net/distributions/php-7.0.9.tar.gz

改进日志如下：

- Core:

   . Fixed bug #72508 (strange references after recursive function call and "switch" statement). (Laruence)

   . Fixed bug #72513 (Stack-based buffer overflow vulnerability in virtual_file_ex). (Stas)

   . Fixed bug #72573 (HTTP_PROXY is improperly trusted by some PHP libraries and applications). (Stas) 

 - bz2:

   . Fixed bug #72613 (Inadequate error handling in bzread()). (Stas) 

 - CLI:

   . Fixed bug #72484 (SCRIPT_FILENAME shows wrong path if the user specify router.php). (Laruence)

 - COM:

   . Fixed bug #72498 (variant_date_from_timestamp null dereference). (Anatol) 

 - Curl:

   . Fixed bug #72541 (size_t overflow lead to heap corruption). (Stas)

 - Exif:

   . Fixed bug #72603 (Out of bound read in exif_process_IFD_in_MAKERNOTE). (Stas)

   . Fixed bug #72618 (NULL Pointer Dereference in exif_process_user_comment). (Stas) 

 - GD:

   . Fixed bug #43475 (Thick styled lines have scrambled patterns). (cmb)

   . Fixed bug #53640 (XBM images require width to be multiple of 8). (cmb)

   . Fixed bug #64641 (imagefilledpolygon doesn't draw horizontal line). (cmb)

   . Fixed bug #72512 (gdImageTrueColorToPaletteBody allows arbitrary write/read access). (Pierre)

   . Fixed bug #72519 (imagegif/output out-of-bounds access). (Pierre)

   . Fixed bug #72558 (Integer overflow error within _gdContributionsAlloc()). (Pierre)

   . Fixed bug #72482 (Ilegal write/read access caused by gdImageAALine overflow). (Pierre)

   . Fixed bug #72494 (imagecropauto out-of-bounds access). (Pierre)

 - Intl:

   . Fixed bug #72533 (locale_accept_from_http out-of-bounds access). (Stas)

 - Mbstring:

   . Fixed bug #72405 (mb_ereg_replace - mbc_to_code (oniguruma) - oob read access). (Laruence)

   . Fixed bug #72399 (Use-After-Free in MBString (search_re)). (Laruence)

 - mcrypt:

   . Fixed bug #72551, bug #72552 (In correct casting from size_t to int lead to heap overflow in mdecrypt_generic). (Stas) 

 - PDO_pgsql:

   . Fixed bug #72570 (Segmentation fault when binding parameters on a query without placeholders). (Matteo)

  - PCRE:

   . Fixed bug #72476 (Memleak in jit_stack). (Laruence)

   . Fixed bug #72463 (mail fails with invalid argument). (Anatol)

 - Readline:

   . Fixed bug #72538 (readline_redisplay crashes php). (Laruence)

  - Standard:

   . Fixed bug #72505 (readfile() mangles files larger than 2G). (Cschneid)

   . Fixed bug #72306 (Heap overflow through proc_open and $env parameter). (Laruence) 

 - Session:

   . Fixed bug #72531 (ps_files_cleanup_dir Buffer overflow). (Laruence)

   . Fixed bug #72562 (Use After Free in unserialize() with Unexpected Session Deserialization). (Stas)

 - SNMP:

   . Fixed bug #72479 (Use After Free Vulnerability in SNMP with GC and unserialize()). (Stas) 

 - Streams:

   . Fixed bug #72439 (Stream socket with remote address leads to a segmentation fault). (Laruence) 

 - XMLRPC:

   . Fixed bug #72606 (heap-buffer-overflow (write) simplestring_addn simplestring.c). (Stas)

 - Zip:

   . Fixed bug #72520 (Stack-based buffer overflow vulnerability in php_stream_zip_opener). (Stas)

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