PHP version 8.0.24 (29 Sep 2022)

Core:

• Fixed bug GH-9323 (Crash in ZEND_RETURN/GC/zend_call_function) (Tim Starling)
• Fixed bug GH-9361 (Segmentation fault on script exit php#9379). (cmb, Christian Schneider)
• Fixed bug GH-9407 (LSP error in eval'd code refers to wrong class for static type). (ilutov)
• Fixed bug #81727: Don't mangle HTTP variable names that clash with ones that have a specific semantic meaning. (CVE-2022-31629). (Derick)

DOM:

• Fixed bug #79451 (DOMDocument->replaceChild on doctype causes double free). (Nathan Freeman)

FPM:

• Fixed bug GH-8885 (FPM access.log with stderr begins to write logs to error_log after daemon reload). (Dmitry Menshikov)
• Fixed bug #77780 ("Headers already sent..." when previous connection was aborted). (Jakub Zelenka)

GMP

• Fixed bug GH-9308 (GMP throws the wrong error when a GMP object is passed to gmp_init()). (Girgias)

Intl

• Fixed bug GH-9421 (Incorrect argument number for ValueError in NumberFormatter). (Girgias)

Phar:

• Fixed bug #81726: phar wrapper: DOS when using quine gzip file. (CVE-2022-31628). (cmb)

PDO_PGSQL:

• Fixed bug GH-9411 (PgSQL large object resource is incorrectly closed). (Yurunsoft)

Reflection:

• Fixed bug GH-8932 (ReflectionFunction provides no way to get the called class of a Closure). (cmb, Nicolas Grekas)
• Fixed bug GH-9409 (Private method is incorrectly dumped as "overwrites"). (ilutov)

Streams:

• Fixed bug GH-9316 ($http_response_header is wrong for long status line). (cmb, timwolla)