CVE-2024-45040

gnark is a fast zk-SNARK library that offers a high-level API to design circuits. Prior to version 0.11.0, commitments to private witnesses in Groth16 as implemented break the zero-knowledge property. The vulnerability affects only Groth16 proofs with commitments. Notably, PLONK proofs are not...

CVE-2024-45039 gnark's Groth16 commitment extension unsound for more than one commitment

gnark is a fast zk-SNARK library that offers a high-level API to design circuits. Versions prior to 0.11.0 have a soundness issue - in case of multiple commitments used inside the circuit the prover is able to choose all but the last commitment. As gnark uses the commitments for optimized...

CVE-2024-45039 gnark's Groth16 commitment extension unsound for more than one commitment

gnark is a fast zk-SNARK library that offers a high-level API to design circuits. Versions prior to 0.11.0 have a soundness issue - in case of multiple commitments used inside the circuit the prover is able to choose all but the last commitment. As gnark uses the commitments for optimized...

CVE-2024-45039 gnark's Groth16 commitment extension unsound for more than one commitment

gnark is a fast zk-SNARK library that offers a high-level API to design circuits. Versions prior to 0.11.0 have a soundness issue - in case of multiple commitments used inside the circuit the prover is able to choose all but the last commitment. As gnark uses the commitments for optimized...

CVE-2024-45040

CVE-2024-45040 affects gnark’s Groth16 proofs that use commitments to private witnesses. The issue breaks zero-knowledge properties when commitments are used with Groth16 (PLONK is not affected). Attacks could enumerate possible witness values if small, compromising privacy; completeness and soun...

CVE-2024-45040 gnark's commitments to private witnesses in Groth16 as implemented break zero-knowledge property

gnark is a fast zk-SNARK library that offers a high-level API to design circuits. Prior to version 0.11.0, commitments to private witnesses in Groth16 as implemented break the zero-knowledge property. The vulnerability affects only Groth16 proofs with commitments. Notably, PLONK proofs are not...

CVE-2024-45040 gnark's commitments to private witnesses in Groth16 as implemented break zero-knowledge property

gnark is a fast zk-SNARK library that offers a high-level API to design circuits. Prior to version 0.11.0, commitments to private witnesses in Groth16 as implemented break the zero-knowledge property. The vulnerability affects only Groth16 proofs with commitments. Notably, PLONK proofs are not...

CVE-2024-45040 gnark's commitments to private witnesses in Groth16 as implemented break zero-knowledge property

gnark is a fast zk-SNARK library that offers a high-level API to design circuits. Prior to version 0.11.0, commitments to private witnesses in Groth16 as implemented break the zero-knowledge property. The vulnerability affects only Groth16 proofs with commitments. Notably, PLONK proofs are not...