Public bug reported:

[Impact]

A number of bugs were fixed in NGINX 1.12.2, including making certain
types of connections work properly, data corruption issues being
resolved in HTTP/2 clients, handling of addresses when working with UNIX
domain sockets, and other bugs which could impact operation.

>From the NGINX change logs, 1.12.2 was released with bugfixes recently:

Changes with nginx 1.12.2                                        17 Oct
2017

    *) Bugfix: client SSL connections were immediately closed if deferred
       accept and the "proxy_protocol" parameter of the "listen" directive
       were used.

    *) Bugfix: client connections might be dropped during configuration
       testing when using the "reuseport" parameter of the "listen"
       directive on Linux.

    *) Bugfix: incorrect response length was returned on 32-bit platforms
       when requesting more than 4 gigabytes with multiple ranges.

    *) Bugfix: switching to the next upstream server in the stream module
       did not work when using the "ssl_preread" directive.

    *) Bugfix: when using HTTP/2 client request body might be corrupted.

    *) Bugfix: in handling of client addresses when using unix domain
       sockets.

Please update Ubuntu's NGINX accordingly.

[Test Case]

Pending writeup.

[Regression Potential]

Very very limited potential; all fixes originate from an Upstream
release of the fixes, and in turn is thoroughly tested upstream.

[Other Info]

I'm doing a minor version bump here, mostly because it's literally a
microrelease increase, and we aren't jumping any major versions here.
This technically has a minor version bump for that bugfix release only,
and no other changes beyond those fixes.

** Affects: nginx (Ubuntu)
     Importance: Wishlist
     Assignee: Thomas Ward (teward)
         Status: In Progress


** Tags: artful

** Description changed:

+ [Impact]
+ 
+ A number of bugs were fixed in NGINX 1.12.2, including making certain
+ types of connections work properly, data corruption issues being
+ resolved in HTTP/2 clients, handling of addresses when working with UNIX
+ domain sockets, and other bugs which could impact operation.
+ 
  From the NGINX change logs, 1.12.2 was released with bugfixes recently:
  
+ Changes with nginx 1.12.2                                        17 Oct
+ 2017
  
- Changes with nginx 1.12.2                                        17 Oct 2017
+     *) Bugfix: client SSL connections were immediately closed if deferred
+        accept and the "proxy_protocol" parameter of the "listen" directive
+        were used.
  
-     *) Bugfix: client SSL connections were immediately closed if deferred
-        accept and the "proxy_protocol" parameter of the "listen" directive
-        were used.
+     *) Bugfix: client connections might be dropped during configuration
+        testing when using the "reuseport" parameter of the "listen"
+        directive on Linux.
  
-     *) Bugfix: client connections might be dropped during configuration
-        testing when using the "reuseport" parameter of the "listen"
-        directive on Linux.
+     *) Bugfix: incorrect response length was returned on 32-bit platforms
+        when requesting more than 4 gigabytes with multiple ranges.
  
-     *) Bugfix: incorrect response length was returned on 32-bit platforms
-        when requesting more than 4 gigabytes with multiple ranges.
+     *) Bugfix: switching to the next upstream server in the stream module
+        did not work when using the "ssl_preread" directive.
  
-     *) Bugfix: switching to the next upstream server in the stream module
-        did not work when using the "ssl_preread" directive.
+     *) Bugfix: when using HTTP/2 client request body might be corrupted.
  
-     *) Bugfix: when using HTTP/2 client request body might be corrupted.
- 
-     *) Bugfix: in handling of client addresses when using unix domain
-        sockets.
- 
+     *) Bugfix: in handling of client addresses when using unix domain
+        sockets.
  
  Please update Ubuntu's NGINX accordingly.
+ 
+ [Test Case]
+ 
+ None available; this was a bugfix-only release from Upstream.
+ 
+ [Regression Potential]
+ 
+ Very very limited potential; all fixes originate from an Upstream
+ release of the fixes, and in turn is thoroughly tested upstream.
+ 
+ [Other Info]
+ 
+ I'm doing a minor version bump here, mostly because it's literally a
+ microrelease increase, and we aren't jumping any major versions here.
+ This technically has a minor version bump for that bugfix release only,
+ and no other changes beyond those fixes.

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https://bugs.launchpad.net/bugs/1724954

Title:
  17.10: Please update nginx to 1.12.2, which contains bugfixes.

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