PHP 8.0.8 has been released and is now available of GitHub.
PHP 8.0.8
- Core:
. Fixed bug #81076 (incorrect debug info on Closures with implicit binds).
(krakjoe)
. Fixed bug #81068 (Double free in realpath_cache_clean()). (Dimitry Andric)
. Fixed bug #76359 (open_basedir bypass through adding ".."). (cmb)
. Fixed bug #81090 (Typed property performance degradation with .= operator).
(Nikita)
. Fixed bug #81070 (Integer underflow in memory limit comparison).
(Peter van Dommelen)
. Fixed bug #81122 (SSRF bypass in FILTER_VALIDATE_URL).
(CVE-2021-21705) (cmb)
- Bzip2:
. Fixed bug #81092 (fflush before stream_filter_remove corrupts stream).
(cmb)
- Fileinfo:
. Fixed bug #80197 (implicit declaration of function 'magic_stream' is
invalid). (Nikita)
- GMP:
. Fixed bug #81119 (GMP operators throw errors with wrong parameter names).
(Nikita)
- OCI8:
. Fixed bug #81088 (error in regression test for oci_fetch_object() and
oci_fetch_array()). (Máté)
- Opcache:
. Fixed bug #81051 (Broken property type handling after incrementing
reference). (Dmitry)
. Fixed bug #80968 (JIT segfault with return from required file). (Dmitry)
- OpenSSL:
. Fixed bug #76694 (native Windows cert verification uses CN as sever name).
(cmb)
- MySQLnd:
. Fixed bug #80761 (PDO uses too much memory). (Nikita)
- PDO_Firebird:
. Fixed bug #76448 (Stack buffer overflow in firebird_info_cb).
(CVE-2021-21704) (cmb)
. Fixed bug #76449 (SIGSEGV in firebird_handle_doer).
(CVE-2021-21704) (cmb)
. Fixed bug #76450 (SIGSEGV in firebird_stmt_execute).
(CVE-2021-21704) (cmb)
. Fixed bug #76452 (Crash while parsing blob data in firebird_fetch_blob).
(CVE-2021-21704) (cmb)
- readline:
. Fixed bug #72998 (invalid read in readline completion). (krakjoe)
- Standard:
. Fixed bug #81048 (phpinfo(INFO_VARIABLES) "Array to string conversion").
(cmb)
. Fixed bug #77627 (method_exists on Closure::__invoke inconsistency).
(krakjoe)
- Windows:
. Fixed bug #81120 (PGO data for main PHP DLL are not used). (cmb)
