Dongsu Park 908df5f157 overlay app-containers/docker: fix invalid headers issue with Go 1.19.11
Docker client and daemon started to fail at sending or handling most
local connections when being compiled with Go 1.19.11, which addresses
CVE-2023-29406 by blocking invalid host headers of HTTP/1. As a
workaround, Docker started to define a dummy host header, and to use
it for local connections.

Backport the fixes to Flatcar to fix the runtime failures.

See also https://github.com/moby/moby/issues/45935,
https://github.com/moby/moby/pull/45942.
2023-07-20 10:11:47 +02:00
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