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Matthew Jackson
4a241e04bc
The IPv6 SSRF guard already re-checked IPv4-mapped/-compatible addresses, but 6to4 (2002::/16) and Teredo (2001:0000::/32) also tunnel an embedded IPv4 and were passed through untouched, letting an attacker wrap 127.0.0.1 or a cloud metadata address in either encapsulation to bypass the block list. Decode both forms and re-check the embedded IPv4 through is_blocked_ip. Add a test covering 6to4/Teredo-wrapped loopback and metadata addresses, plus a 6to4-wrapped public IP that must still be allowed.
freemkv-keysources
Pluggable AACS key sources (keydb, online key service) for
libfreemkv. Each source looks a disc up
and hands libfreemkv its terminal Unit Keys via get_unit_keys; the library
does all derivation.
License
MIT — see LICENSE.