Changes with nginx 1.25.5 16 Apr 2024
*) Feature: virtual servers in the stream module.
*) Feature: the ngx_stream_pass_module.
*) Feature: the "deferred", "accept_filter", and "setfib" parameters of
the "listen" directive in the stream module.
*) Feature: cache line size detection for some architectures.
Thanks to Piotr Sikora.
*) Feature: support for Homebrew on Apple Silicon.
Thanks to Piotr Sikora.
*) Bugfix: Windows cross-compilation bugfixes and improvements.
Thanks to Piotr Sikora.
*) Bugfix: unexpected connection closure while using 0-RTT in QUIC.
Thanks to Vladimir Khomutov.
Changes with nginx 1.25.4 14 Feb 2024
*) Security: when using HTTP/3 a segmentation fault might occur in a
worker process while processing a specially crafted QUIC session
(CVE-2024-24989, CVE-2024-24990).
*) Bugfix: connections with pending AIO operations might be closed
prematurely during graceful shutdown of old worker processes.
*) Bugfix: socket leak alerts no longer logged when fast shutdown was
requested after graceful shutdown of old worker processes.
*) Bugfix: a socket descriptor error, a socket leak, or a segmentation
fault in a worker process (for SSL proxying) might occur if AIO was
used in a subrequest.
*) Bugfix: a segmentation fault might occur in a worker process if SSL
proxying was used along with the "image_filter" directive and errors
with code 415 were redirected with the "error_page" directive.
*) Bugfixes and improvements in HTTP/3.
Changes with nginx 1.25.3 24 Oct 2023
*) Change: improved detection of misbehaving clients when using HTTP/2.
*) Feature: startup speedup when using a large number of locations.
Thanks to Yusuke Nojima.
*) Bugfix: a segmentation fault might occur in a worker process when
using HTTP/2 without SSL; the bug had appeared in 1.25.1.
*) Bugfix: the "Status" backend response header line with an empty
reason phrase was handled incorrectly.
*) Bugfix: memory leak during reconfiguration when using the PCRE2
library.
Thanks to ZhenZhong Wu.
*) Bugfixes and improvements in HTTP/3.
Changes with nginx 1.25.2 15 Aug 2023
*) Feature: path MTU discovery when using HTTP/3.
*) Feature: TLS_AES_128_CCM_SHA256 cipher suite support when using
HTTP/3.
*) Change: now nginx uses appname "nginx" when loading OpenSSL
configuration.
*) Change: now nginx does not try to load OpenSSL configuration if the
--with-openssl option was used to built OpenSSL and the OPENSSL_CONF
environment variable is not set.
*) Bugfix: in the $body_bytes_sent variable when using HTTP/3.
*) Bugfix: in HTTP/3.
Changes with nginx 1.25.1 13 Jun 2023
*) Feature: the "http2" directive, which enables HTTP/2 on a per-server
basis; the "http2" parameter of the "listen" directive is now
deprecated.
*) Change: HTTP/2 server push support has been removed.
*) Change: the deprecated "ssl" directive is not supported anymore.
*) Bugfix: in HTTP/3 when using OpenSSL.
Changes with nginx 1.25.0 23 May 2023
*) Feature: experimental HTTP/3 support.
