nginx-1.17.3

[Maxim Dounin]

Changes with nginx 1.17.3                                        13 Aug 2019

    *) Security: when using HTTP/2 a client might cause excessive memory
       consumption and CPU usage (CVE-2019-9511, CVE-2019-9513,
       CVE-2019-9516).

    *) Bugfix: "zero size buf" alerts might appear in logs when using
       gzipping; the bug had appeared in 1.17.2.

    *) Bugfix: a segmentation fault might occur in a worker process if the
       "resolver" directive was used in SMTP proxy.


-- 
Maxim Dounin
http://nginx.org/