php-8.1.3

- Core:
. Fixed bug #81430 (Attribute instantiation leaves dangling pointer). (beberlei)
. Fixed bug GH-7896 (Environment vars may be mangled on Windows). (cmb)
. Fixed bug GH-7883 (Segfault when INI file is not readable). (Remi)

- Filter:
. Fix #81708: UAF due to php_filter_float() failing for ints. (CVE-2021-21708) (cmb)

- FFI:
. Fixed bug GH-7867 (FFI::cast() from pointer to array is broken). (cmb, dmitry)

- FPM:
. Fixed memory leak on invalid port. (David Carlier)
. Fixed bug GH-7842 (Invalid OpenMetrics response format returned by FPM status page. (Stefano Arlandini)

- MBString:
. Fixed bug GH-7902 (mb_send_mail may delimit headers with LF only). (cmb)

- MySQLnd:
. Fixed bug GH-7972 (MariaDB version prefix 5.5.5- is not stripped). (Kamil Tekiela)

- pcntl:
. Fixed pcntl_rfork build for DragonFlyBSD. (David Carlier)

- Sockets:
. Fixed bug GH-7978 (sockets extension compilation errors). (David Carlier)

- Standard:
. Fixed bug GH-7899 (Regression in unpack for negative int value). (Remi)
. Fixed bug GH-7875 (mails are sent even if failure to log throws exception). (cmb)

Release php-8.1.3 · php/php-src