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Check if there is ipv4 or tor addresses embedded in ipv6 is missing for netaddressv2 #2207

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brunoerg opened this issue Jun 26, 2024 · 0 comments
Open

Check if there is ipv4 or tor addresses embedded in ipv6 is missing for netaddressv2 #2207

brunoerg opened this issue Jun 26, 2024 · 0 comments

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@brunoerg
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brunoerg commented Jun 26, 2024 •
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When reading a netaddressv2, btcd doesn't check if there is an ipv4 embedded into an ipv6 address, this might be ok for v1 encoding but not for v2. This kind of address, for example, is ignored by Core and pointed out as invalid.

For reference: brunoerg/bitcoinfuzz#49
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