Description
Async Http Client (aka async-http-client) before 2.0.35 can be tricked into connecting to a host different from the one extracted by java.net.URI if a '?' character occurs in a fragment identifier. Similar bugs were previously identified in cURL (CVE-2016-8624) and Oracle Java 8 java.net.URL.
Remediation
References
https://github.com/AsyncHttpClient/async-http-client/issues/1455
http://openwall.com/lists/oss-security/2017/08/31/4
https://access.redhat.com/errata/RHSA-2018:2669
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