This is the list of bugfixes, found in minor versions of PHP that may impact your code.
Title | 7.3 | 7.2 | 7.1 | 7.0 | php-src | Bugs | CVE |
---|---|---|---|---|---|---|---|
Opcache causes incorrect "undefined variable" errors | - | 7.1.18 | 7.1.18 | 7.1.18 | - | #76281 | - |
DateTime::diff gives wrong diff when the actual diff is less than 1 second | - | 7.2.14 | - | - | - | #77097 | - |
Issue with re-binding on SQLite3 | - | 7.2.14 | - | - | - | #77051 | - |
Year component overflow with date formats "c", "o", "r" and "y" | - | 7.2.12 | 7.1.24 | - | - | #75851 | - |
U_ARGUMENT_TYPE_MISMATCH | - | 7.2.12 | 7.1.24 | - | - | #76942 | - |
tidy::getOptDoc() not available on Windows | - | 7.2.12 | 7.1.24 | - | - | #77027 | - |
fractions in `diff()` are not correctly normalized | - | 7.2.12 | - | - | - | #77007 | - |
ReflectionFunction::invoke does not invoke closure with object scope | - | 7.2.12 | - | - | - | #66430 | - |
Wrong exception being thrown when using ReflectionMethod | - | 7.2.11 | 7.1.23 | - | - | #74454 | - |
Memory leak when fetching a BLOB field | - | 7.2.9 | - | - | - | #76488 | - |
Possible Memory Leak using PDO::CURSOR_SCROLL option | - | 7.2.9 | - | - | - | #75402 | - |
Segmentation fault when using `output_add_rewrite_var` | - | 7.2.9 | - | - | - | #76643 | - |
ZipArchive memory leak (OVERWRITE flag and empty archive) | - | 7.2.9 | - | - | - | #76524 | - |
NoRewindIterator segfault 11 | - | 7.2.7 | - | - | - | #76367 | - |
Intl compilation fails with icu4c 61.1 | - | 7.2.5 | - | - | - | #76153 | - |
mbstring does not build with Oniguruma 6.8.1 | - | 7.2.5 | - | - | - | #76113 | - |
Access violation when using opcache | - | 7.2.5 | - | - | - | #76094 | - |
wrong unicode mapping in some charsets | - | 7.2.4 | 7.1.15 | 7.0.29 | - | #62545 | - |
Assertion failure in live range DCE due to block pass misoptimization | - | 7.2.4 | 7.1.15 | 7.0.29 | - | #75969 | - |
Segmentation fault in buildFromIterator when directory name contains a \n | - | 7.2.4 | 7.1.15 | 7.0.29 | - | #76085 | - |
Strange references behavior | - | 7.2.4 | 7.1.15 | 7.0.29 | - | #75961 | - |
Timezone gets truncated when formatted | - | 7.2.3 | 7.1.15 | - | - | #75857 | - |
Argument 2 for `DateTimeZone::listIdentifiers()` should accept `null` | - | 7.2.3 | 7.1.15 | - | - | #75928 | - |
deal with leading slash while adding files correctly | - | 7.2.3 | 7.1.15 | - | - | #65414 | - |
strange behavior of AppendIterator | - | 7.2.3 | 7.1.15 | - | - | #74519 | - |
Prevent reading beyond buffer start in http wrapper | - | 7.2.3 | 7.1.15 | - | - | #75981 | - |
Phar::extractTo() does not accept specific directories to be extracted | - | 7.2.3 | - | - | - | #54289 | - |
opcache segfault when installing Bitrix | - | 7.2.3 | - | - | - | #75729 | - |
file_get_contents $http_response_header variable bugged with opcache | - | 7.2.3 | - | - | - | #75893 | - |
SoapClient generates E_ERROR even if exceptions=1 is used | - | 7.2.2 | 7.1.14 | - | - | #70469 | - |
RecursiveArrayIterator does not traverse arrays by reference | - | 7.2.2 | 7.1.14 | - | - | #75717 | - |
RecursiveArrayIterator doesn't have constants from parent class | - | 7.2.2 | 7.1.14 | - | - | #75242 | - |
RecursiveArrayIterator does not iterate object properties | - | 7.2.2 | 7.1.14 | - | - | #73209 | - |
Using @ crashes php7.2-fpm | - | 7.2.2 | - | - | - | #75698 | - |
array_values don't work on empty array | - | 7.2.2 | - | - | - | #75653 | - |
remove file name from output to avoid XSS | - | 7.2.1 | 7.1.13 | - | - | #74782 | - |
Segfault with libzip 1.3.1 | - | 7.2.1 | 7.1.13 | - | - | #75540 | - |
Invalid opcode 138/1/1 | - | 7.2.1 | - | - | - | #75556 | - |
MessageFormatter::formatMessage memory corruption with 11+ named placeholders | - | - | 7.1.22 | - | - | #74484 | - |
unusable ssl => peer_fingerprint in stream_context_create() | - | - | 7.1.22 | - | - | #76705 | - |
RegexIterator pregFlags are NULL instead of 0 | - | - | 7.1.22 | - | - | #68175 | - |
Zlib version check fails when an include/zlib/ style dir is passed to the --with-zlib configure option | - | - | 7.1.22 | - | - | #65988 | - |
Undefined property: DateInterval::$f | - | - | 7.1.20 | - | - | #76462 | - |
Integer Underflow when unserializing GMP and possible other classes | - | - | 7.1.20 | - | - | #74670 | - |
PHP crashes with core dump when throwing exception in error handler | - | - | 7.1.20 | - | - | #76536 | - |
ReflectionProperty#getValue() incorrectly works with inherited classes | - | - | 7.1.20 | - | - | #75231 | - |
self keyword leads to incorrectly generated TypeError when in closure in trait | - | - | 7.1.14 | - | - | #75079 | - |
Enchant still reports version 1.1.0 | - | - | 7.1.12 | 7.0.26 | - | #75365 | - |
Exif extension has built in revision version | - | - | 7.1.12 | 7.0.26 | - | #75301 | - |
UConverter::setDestinationEncoding changes source instead of destination | - | - | 7.1.12 | 7.0.26 | - | #75317 | - |
infinite loop when printing an error-message | - | - | 7.1.11 | 7.0.25 | - | #75236 | - |
debug info of Closures of internal functions contain garbage argument names | - | - | 7.1.11 | 7.0.25 | - | #75290 | - |
error: 'zend_hash_key' has no member named 'arKey' in apache2handler | - | - | 7.1.11 | 7.0.25 | - | #75311 | - |
The parameter of UConverter::getAliases() is not optional | - | - | 7.1.11 | 7.0.25 | - | #75318 | - |
arcfour encryption stream filter crashes php | - | - | 7.1.11 | 7.0.25 | - | #72535 | - |
applied upstream patch for CVE-2016-1283 | - | - | 7.1.11 | 7.0.25 | - | #75207 | - |
SplDoublyLinkedList::setIteratorMode masks intern flags | - | - | 7.1.11 | 7.0.25 | - | #73629 | - |
Data corruption when reading fields of bit type | - | - | 7.1.11 | - | - | #75018 | - |
Request hangs and not finish | - | - | 7.1.11 | - | - | #75255 | - |
Type 'bit' is fetched as unexpected string | - | - | 7.1.11 | - | - | #75177 | - |
BC math handles minus zero incorrectly | - | - | 7.1.10 | 7.0.24 | - | #46781 | - |
libgd/gd_interpolation.c:1786: suspicious if ? | - | - | 7.1.10 | 7.0.24 | - | #75139 | - |
incorrect behavior of AppendIterator::append in foreach loop | - | - | 7.1.10 | 7.0.24 | - | #75173 | - |
AppendIterator::append() is broken when appending another AppendIterator | - | - | 7.1.10 | - | - | #75155 | - |
signed integer overflow in parse_iv | - | - | 7.1.10 | - | - | #75152 | - |
Fixed finding CURL on systems with multiarch support | - | - | 7.1.9 | 7.0.23 | - | #74125 | - |
include_path has a 4096 char limit in some cases | - | - | 7.1.9 | 7.0.23 | - | #74991 | - |
null pointer dereference in _function_string | - | - | 7.1.9 | 7.0.23 | - | #74949 | - |
Unserialize ArrayIterator broken | - | - | 7.1.9 | 7.0.23 | - | #74669 | - |
Crash in recursive iterator destructors | - | - | 7.1.9 | 7.0.23 | - | #75015 | - |
heap-use-after-free when unserializing invalid array size | - | - | 7.1.9 | 7.0.23 | - | #74103 | - |
A Denial of Service Vulnerability was found when performing deserialization | - | - | 7.1.9 | 7.0.23 | - | #75054 | - |
Main CWD initialized with wrong codepage | - | - | 7.1.9 | - | - | #75063 | - |
Url Rewriting (trans_sid) not working on urls that start with "#" | - | - | 7.1.9 | - | - | #74892 | - |
Appending AppendIterator leads to segfault | - | - | 7.1.9 | - | - | #74977 | - |
Use After Free in unserialize() SplFixedArray | - | - | 7.1.8 | 7.0.22 | - | #73900 | - |
Heap buffer overread (READ: 1) finish_nested_data from unserialize | - | - | 7.1.7 | 7.0.21 | - | #74111 | - |
References to deleted XPath query results | - | - | 7.1.7 | 7.0.21 | - | #69373 | - |
Stack Buffer Overflow in msgfmt_parse_message | - | - | 7.1.7 | 7.0.21 | - | #73473 | - |
Wrong reflection on Collator::getSortKey and collator_get_sort_key | - | - | 7.1.7 | 7.0.21 | - | #74705 | - |
Segfault with opcache.memory_protect and validate_timestamp | - | - | 7.1.7 | 7.0.21 | - | #74663 | - |
Segfault when cast Reflection object to string with undefined constant | - | - | 7.1.7 | 7.0.21 | - | #74673 | - |
null coalescing operator failing with SplFixedArray | - | - | 7.1.7 | 7.0.21 | - | #74478 | - |
ftp:// wrapper ignores context arg | - | - | 7.1.7 | 7.0.21 | - | #74598 | - |
Phar::__construct reflection incorrect | - | - | 7.1.7 | 7.0.21 | - | #74386 | - |
Incorrect conversion array with WSDL_CACHE_MEMORY | - | - | 7.1.7 | 7.0.21 | - | #74679 | - |
implement clone for DatePeriod and DateInterval | - | - | 7.1.7 | - | - | #74639 | - |
PharData always creates new files with mode 0666 | - | - | - | 7.0.33 | - | #77022 | - |
Heap Buffer Overflow (READ: 4) in phar_parse_pharfile | - | - | - | 7.0.33 | - | #77143 | - |
Null Pointer Dereference in timelib_time_clone | - | - | - | 7.0.23 | - | #75002 | - |
grapheme_strpos illegal memory access | - | - | - | 7.0.21 | - | #73634 | - |
Segmentation fault in PHP7.1.1(compiled using the bundled PCRE library) | - | - | - | 7.0.21 | - | #74087 | - |
Invalid Reflection signatures for random_bytes and random_int | - | - | - | 7.0.21 | - | #74708 | - |
Heap buffer overflow in substr | - | - | - | 7.0.21 | - | #73648 | - |
PDO MySQL segfaults with persistent connection | 7.3.2 | - | - | - | - | #77289 | - |
Segmentation Fault when executing method with an empty parameter | 7.3.2 | - | - | - | - | #77410 | - |
preg_match failed | 7.3.7 | - | - | - | - | #77937 | - |
Use after free with json serializer | 7.3.6 | - | - | - | - | #77843 | - |
Warning for array_map mentions wrong type | 7.3.6 | - | - | - | - | #77931 | - |
wrong reflection on Collator::sortWithSortKeys | - | - | 7.1.6 | 7.0.20 | - | #74468 | - |
mysqli::change_user() doesn't accept null as $database argument w/strict_types | - | - | 7.1.6 | 7.0.20 | - | #74547 | - |
SIGSEGV with opcache.revalidate_path enabled | - | - | 7.1.6 | 7.0.20 | - | #74596 | - |
Phar::webPhar() does not handle requests sent through PUT and DELETE method | - | - | 7.1.6 | 7.0.20 | - | #51918 | - |
Wrong reflection on XMLReader::expand | - | - | 7.1.6 | 7.0.20 | - | #74457 | - |
__DIR__ wrong for unicode character | - | - | 7.1.6 | - | - | #74589 | - |
Wrong reflection on DOMNode::cloneNode | - | - | 7.1.5 | 7.0.19 | - | #74416 | - |
phar method parameters reflection correction | - | - | 7.1.5 | 7.0.19 | - | #74383 | - |
setcookie allows max-age to be negative | - | - | 7.1.5 | 7.0.19 | - | #72071 | - |
multiple catch freezes in some cases | - | - | 7.1.5 | - | - | #74444 | - |
Intl does not support DateTimeImmutable | - | - | 7.1.5 | - | - | #65683 | - |
IntlDateFormatter->format() doesn't return microseconds/fractions | - | - | 7.1.5 | - | - | #74298 | - |
Segmentation error while running a script in CLI mode | - | - | 7.1.5 | - | - | #74456 | - |
foreach infinite loop | - | - | 7.1.5 | - | - | #74431 | - |
Opcached version produces a nested array | - | - | 7.1.5 | - | - | #74442 | - |
yield fromLABEL is over-greedy | - | - | 7.1.4 | 7.0.18 | - | #74302 | - |
array_key_exists fails on arrays created by get_object_vars | - | - | 7.1.3 | 7.0.17 | - | #73998 | - |
NAN check fails on Alpine Linux with musl | - | - | 7.1.3 | 7.0.17 | - | #73954 | - |
Segfault with nested generators | - | - | 7.1.3 | - | - | #74157 | - |
incorrect reflection for SQLite3::enableExceptions | - | - | - | 7.0.19 | - | #74413 | - |
DateTime wrong when date string is negative | - | - | - | 7.0.17 | - | #73294 | - |
wrong timestamp when call setTimeZone multi times with UTC offset | - | - | - | 7.0.17 | - | #73489 | - |
$date->modify('Friday this week') doesn't return a Friday if $date is a Sunday | - | - | - | 7.0.17 | - | #73942 | - |
Unsetting result set may reset other result set | - | - | - | 7.0.14 | - | #73530 | - |
Write out of bounds at number_format | - | - | - | 7.0.12 | - | #73240 | - |
Use After Free in PHP7 unserialize() | - | - | - | 7.0.12 | - | #73147 | - |
session_destroy null dereference in ps_files_path_create | - | - | - | 7.0.12 | - | #73100 | - |
SplObjectStorage unserialize allows use of non-object as key | - | - | - | 7.0.12 | - | #73258 | - |
assign_dim on string doesn't reset hval | - | - | - | 7.0.11 | - | #72943 | - |
Cannot fetch multiple values with group in ini file | - | - | - | 7.0.11 | - | #70825 | - |
Cannot upload file using ftp_put to FTPES with require_ssl_reuse | - | - | - | 7.0.11 | - | #70195 | - |
FILTER_FLAG_NO_RES_RANGE does not cover whole 127.0.0.0/8 range | - | - | - | 7.0.10 | - | #71745 | - |
Use After Free in unserialize() with Unexpected Session Deserialization | - | - | - | 7.0.9 | - | #72562 | - |
Use After Free Vulnerability in SNMP with GC and unserialize() | - | - | - | 7.0.9 | - | #72479 | - |
ZipArchive class Use After Free Vulnerability in PHP's GC algorithm and unserialize | - | - | - | 7.0.8 | - | #72434 | CVE-2016-5773 |
segfault, past-the-end access | - | - | - | 7.0.8 | - | #72221 | - |
range() with float step produces unexpected result | - | - | - | 7.0.8 | - | #72017 | - |
implode() inserts garbage into resulting string when joins very big integer | - | - | - | 7.0.7 | - | #72100 | - |
Including a file with anonymous classes multiple times leads to fatal error | - | - | - | 7.0.7 | - | #72014 | - |
Cyclic references causing session_start(): Failed to decode session object | - | - | - | 7.0.7 | - | #71972 | - |
Out of bounds heap read access in exif header processing | - | - | - | 7.0.6 | - | #72094 | CVE-2016-4542, CVE-2016-4543, CVE-2016-4544 |
Unserialize crushes on restore object reference | - | - | - | 7.0.6 | - | #71940 | - |
str_replace returns an incorrect resulting array after a foreach by reference | - | - | - | 7.0.6 | - | #71969 | - |
Unserialize accepts wrongly data | - | - | - | 7.0.6 | - | #71840 | - |
yield from does not count EOLs | - | - | - | 7.0.5 | - | #71724 | - |
Buffer over-write in finfo_open with malformed magic file | - | - | - | 7.0.5 | - | #71527 | CVE-2015-8865 |
PharData fails to open specific file | - | - | - | 7.0.5 | - | #71317 | - |
Variable references on array elements don't work when using count | - | - | - | 7.0.4 | - | #71529 | - |
Built-in HTTP server, we can download file in web by bug | - | - | - | 7.0.4 | - | #71559 | - |
finfo throws notice for specific python file | - | - | - | 7.0.4 | - | #71434 | - |
An integer overflow bug in php_implode() could lead heap overflow, make crashes | - | - | - | 7.0.4 | - | #71449 | - |
An integer overflow bug in php_str_to_str_ex() led arbitrary code execution. | - | - | - | 7.0.4 | - | #71450 | - |
round() segfault on 64-bit builds | - | - | - | 7.0.3 | - | #71201 | - |
Null pointer deref (segfault) in get_defined_vars via ob_start | - | - | - | 7.0.3 | - | #71221 | - |
range() segfaults | - | - | - | 7.0.3 | - | #71197 | - |
range() segfaults | - | - | - | 7.0.3 | - | #71132 | - |
str_replace converts integers in original $search array to strings | - | - | - | 7.0.3 | - | #71188 | - |
Null pointer deref (segfault) in compact via ob_start | - | - | - | 7.0.3 | - | #71220 | - |
file_get_contents() ignores "header" context option if it's a reference | - | - | - | 7.0.3 | - | #71245 | - |
file_put_contents() returns unexpected value when filesystem runs full | - | - | - | 7.0.3 | - | #71264 | - |
Use-after-free vulnerability in SPL(ArrayObject, unserialize) | - | - | - | 7.0.3 | - | #71311 | - |
Use-after-free vulnerability in SPL(SplObjectStorage, unserialize) | - | - | - | 7.0.3 | - | #71313 | - |
Upgraded bundled PCRE library to 8.38. | - | - | - | 7.0.3 | - | # | CVE-2015-8383, CVE-2015-8386, CVE-2015-8387, CVE-2015-8389, CVE-2015-8390, CVE-2015-8391, CVE-2015-8393, CVE-2015-8394 |
preg_replace with arrays creates [0] in replace array if not already set | - | - | - | 7.0.2 | - | #71178 | - |
Array key references break argument processing | - | - | - | 7.0.1 | - | #70993 | - |
ReflectionFunction for array_unique returns wrong number of parameters | - | - | - | 7.0.1 | - | #70960 | - |
Duplicate array key via undefined index error handler | - | - | - | 7.0.0 | - | #70662 | - |
Notice: unserialize(): Unexpected end of serialized data | - | - | - | 7.0.0 | - | #70187 | - |
Different arrays compare indentical due to integer key truncation | - | - | - | 7.0.0 | - | #69892 | - |
unserialize() could lead to unexpected methods execution / NULL pointer deref | - | - | - | 7.0.0 | - | #70121 | - |
uninitialised value in strtr with array | - | - | - | 7.0.0 | - | #69872 | - |
Different arrays compare indentical due to integer key truncation | - | - | - | 7.0.0 | - | #69892 | - |
Item added to array not being removed by array_pop/shift | - | - | - | 7.0.0 | - | #69758 | - |
304 responses return Content-Type header | - | - | - | 7.0.0 | - | #64878 | - |
HTTP Authorization Header is sometimes passed to newer reqeusts | - | - | - | 7.0.0 | - | #70279 | - |
Use after free vulnerability in unserialize() with GMP | - | - | - | 7.0.0 | - | #70284 | - |
openssl extension does not get the DH parameters from DH key resource | - | - | - | 7.0.0 | - | #55259 | - |
OpenSSL error "key values mismatch" after openssl_pkcs12_read with extra cert | - | - | - | 7.0.0 | - | #69882 | - |
pcntl_signal doesn't decrease ref-count of old handler when setting SIG_DFL | - | - | - | 7.0.0 | - | #60509 | - |
ArrayObject unserialize does not restore protected fields | - | - | - | 7.0.0 | - | #70959 | - |
Use After Free Vulnerability in unserialize() with SPLArrayObject | - | - | - | 7.0.0 | - | #70166 | - |
Use After Free Vulnerability in unserialize() with SplObjectStorage | - | - | - | 7.0.0 | - | #70168 | - |
Use After Free Vulnerability in unserialize() with SplDoublyLinkedList | - | - | - | 7.0.0 | - | #70169 | - |
Unserialize shows UNKNOWN in result | - | - | - | 7.0.0 | - | #70963 | - |
strtr() causes invalid writes and a crashes | - | - | - | 7.0.0 | - | #70667 | - |
array_keys() doesn't respect references when $strict is true | - | - | - | 7.0.0 | - | #70668 | - |
setcookie() conditional for empty values not met | - | - | - | 7.0.0 | - | #67131 | - |
Use-after-free vulnerability in unserialize() with SplObjectStorage | - | - | - | 7.0.0 | - | #70365 | - |
Use-after-free vulnerability in unserialize() with SplDoublyLinkedList | - | - | - | 7.0.0 | - | #70366 | - |
Allow "dirname" to go up various times | - | - | - | 7.0.0 | - | #70112 | - |
scandir duplicates file name at every 65535th file | - | - | - | 7.0.0 | - | #36365 | - |