CVE-2025-24802: Use of a Cryptographic Primitive with a Risky Implementation

Plonky2 is a SNARK implementation based on techniques from PLONK and FRI. Lookup tables, whose length is not divisible by 26 = floornumroutedwires / 3 always include the 0 - 0 input-output pair. Thus a malicious prover can always prove that f0 = 0 for any lookup table f unless its length happens ...