Solutionunvalidated
Allocate based on maximum decoded length for base64 input — before using buffer (including memcpy nonce). Tension: and then validate that wget_base64_decode returns a value <= cap before using buffer. Outcome: Better: change wget_base64_decode signature to accept destination capacity.
c5cf6a38-12c2-4c16-a6eb-4f0ba34ad2ce
Allocate based on maximum decoded length for base64 input — before using buffer (including memcpy nonce). Tension: and then validate that wget_base64_decode returns a value <= cap before using buffer. Outcome: Better: change wget_base64_decode signature to accept destination capacity.