PHP version 7.1.11 (26 Oct 2017)

Core:

• Fixed bug #75241 (Null pointer dereference in zend_mm_alloc_small()). (Laruence)
• Fixed bug #75236 (infinite loop when printing an error-message). (Andrea)
• Fixed bug #75252 (Incorrect token formatting on two parse errors in one request). (Nikita)
• Fixed bug #75220 (Segfault when calling is_callable on parent). (andrewnester)
• Fixed bug #75290 (debug info of Closures of internal functions contain garbage argument names). (Andrea)

Date:

• Fixed bug #75055 (Out-Of-Bounds Read in timelib_meridian()). (Derick)

Apache2Handler:

• Fixed bug #75311 (error: 'zend_hash_key' has no member named 'arKey' in apache2handler). (mcarbonneaux)

Hash:

• Fixed bug #75303 (sha3 hangs on bigendian). (Remi)

Intl:

• Fixed bug #75318 (The parameter of UConverter::getAliases() is not optional). (cmb)

mcrypt:

• Fixed bug #72535 (arcfour encryption stream filter crashes php). (Leigh)

MySQLi:

• Fixed bug #75018 (Data corruption when reading fields of bit type). (Anatol)

Opcache

• Fixed bug #75255 (Request hangs and not finish). (Dmitry)

PCRE:

• Fixed bug #75207 (applied upstream patch for CVE-2016-1283). (Anatol)

PDO_mysql:

• Fixed bug #75177 (Type 'bit' is fetched as unexpected string). (Anatol)

SPL:

• Fixed bug #73629 (SplDoublyLinkedList::setIteratorMode masks intern flags). (J. Jeising, cmb)