Nginx 1.8.1 稳定版发布，同时发布 1.9.10，更新信息如下： Changes with nginx 1.8.1 26 Jan 2016 *) Security: invalid pointer dereference might occur during DNS server response processing if the "resolver" directive was used, allowing an attacker who is able to forge UDP packets from the DNS server to cause segmentation fault in a worker process (CVE-2016-0742). *) Security: use-after-free condition might occur during CNAME response processing if the "resolver" directive was used, allowing an attacker who is able to trigger name resolution to cause segmentation fault in a worker process, or might have potential other impact (CVE-2016-0746). *) Security: CNAME resolution was insufficiently limited if the "resolver" directive was used, allowing an attacker who is able to trigger arbitrary name resolution to cause excessive resource consumption in worker processes (CVE-2016-0747). *) Bugfix: the "proxy_protocol" parameter of the "listen" directive did not work if not specified in the first "listen" directive for a listen socket. *) Bugfix: nginx might fail to start on some old Linux variants; the bug had appeared in 1.7.11. *) Bugfix: a segmentation fault might occur in a worker process if the "try_files" and "alias" directives were used inside a location given by a regular expression; the bug had appeared in 1.7.1. *) Bugfix: the "try_files" directive inside a nested location given by a regular expression worked incorrectly if the "alias" directive was used in the outer location. *) Bugfix: "header already sent" alerts might appear in logs when using cache; the bug had appeared in 1.7.5. *) Bugfix: a segmentation fault might occur in a worker process if different ssl_session_cache settings were used in different virtual servers. *) Bugfix: the "expires" directive might not work when using variables. *) Bugfix: if nginx was built with the ngx_http_spdy_module it was possible to use the SPDY protocol even if the "spdy" parameter of the "listen" directive was not specified. 1.9.10 *) Security: invalid pointer dereference might occur during DNS server response processing if the "resolver" directive was used, allowing an attacker who is able to forge UDP packets from the DNS server to cause segmentation fault in a worker process (CVE-2016-0742). *) Security: use-after-free condition might occur during CNAME response processing if the "resolver" directive was used, allowing an attacker who is able to trigger name resolution to cause segmentation fault in a worker process, or might have potential other impact (CVE-2016-0746). *) Security: CNAME resolution was insufficiently limited if the "resolver" directive was used, allowing an attacker who is able to trigger arbitrary name resolution to cause excessive resource consumption in worker processes (CVE-2016-0747). *) Feature: the "auto" parameter of the "worker_cpu_affinity" directive. *) Bugfix: the "proxy_protocol" parameter of the "listen" directive did not work with IPv6 listen sockets. *) Bugfix: connections to upstream servers might be cached incorrectly when using the "keepalive" directive. *) Bugfix: proxying used the HTTP method of the original request after an "X-Accel-Redirect" redirection. 详细信息请查看：http://nginx.org/ Nginx 1.8.1 稳定版发布，同时发布 1.9.10下载地址
