ChainCatcher report: Zero-knowledge proof infrastructure Succinct has patched a security vulnerability in SP1 that could have allowed invalid proofs to be accepted as valid. According to The Defiant, the flaw existed in the native Rust verification path in versions 6.0 through 6.8.0; on-chain Groth16 and Plonk verifications performed via Solidity validators were unaffected.
Succinct Patches SP1 Vulnerability in Native Rust Verification
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Summary
The zero-knowledge proof infrastructure Succinct has patched a security vulnerability in SP1 that could have allowed invalid proofs to be accepted. The issue impacted the native Rust verification path in versions 6.0 through 6.8.0, as reported by The Defiant. On-chain Groth16 and Plonk verifications via Solidity remain unaffected. The fix supports ongoing efforts to achieve MiCA compliance and enhance CFT measures in the crypto sector.
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