CLSA-2023-1703611617 Fix CVE(s): CVE-2023-45539

SECURITY UPDATE: Accepting '' as part of the URI component might allow remote attackers to obtain sensitive information or have unspecified other impact - debian/patches/CVE-2023-45539.patch: h1: do not accept '' as part of the URI component; h2: reject more chars from the :path pseudo header -...