CVE-2023-44378

gnark is a zk-SNARK library that offers a high-level API to design circuits. Prior to version 0.9.0, for some in-circuit values, it is possible to construct two valid decomposition to bits. In addition to the canonical decomposition of a, for small values there exists a second decomposition for a...

CVE-2025-30147

Besu Native contains scripts and tooling that is used to build and package the native libraries used by the Ethereum client Hyperledger Besu. Besu 24.7.1 through 25.2.2, corresponding to besu-native versions 0.9.0 through 1.2.1, have a potential consensus bug for the precompiles ALTBN128ADD 0x06,...

CVE-2025-30147

Besu Native contains scripts and tooling that is used to build and package the native libraries used by the Ethereum client Hyperledger Besu. Besu 24.7.1 through 25.2.2, corresponding to besu-native versions 0.9.0 through 1.2.1, have a potential consensus bug for the precompiles ALTBN128ADD 0x06,...

CVE-2025-30147 ALTBN128_ADD, ALTBN128_MUL, ALTBN128_PAIRING precompile functions do not check if points are on curve

Besu Native contains scripts and tooling that is used to build and package the native libraries used by the Ethereum client Hyperledger Besu. Besu 24.7.1 through 25.2.2, corresponding to besu-native versions 0.9.0 through 1.2.1, have a potential consensus bug for the precompiles ALTBN128ADD 0x06,...

CVE-2025-30147 ALTBN128_ADD, ALTBN128_MUL, ALTBN128_PAIRING precompile functions do not check if points are on curve

Besu Native contains scripts and tooling that is used to build and package the native libraries used by the Ethereum client Hyperledger Besu. Besu 24.7.1 through 25.2.2, corresponding to besu-native versions 0.9.0 through 1.2.1, have a potential consensus bug for the precompiles ALTBN128ADD 0x06,...

CVE-2025-30147 ALTBN128_ADD, ALTBN128_MUL, ALTBN128_PAIRING precompile functions do not check if points are on curve

Besu Native contains scripts and tooling that is used to build and package the native libraries used by the Ethereum client Hyperledger Besu. Besu 24.7.1 through 25.2.2, corresponding to besu-native versions 0.9.0 through 1.2.1, have a potential consensus bug for the precompiles ALTBN128ADD 0x06,...

CVE-2025-30147

Hyperledger Besu relies on besu-native to implement ALTBN128_ADD, ALTBN128_MUL, and ALTBN128_PAIRING precompiles. From Besu 24.7.1 through 25.2.2 (besu-native 0.9.0–1.2.1), a consensus bug could arise because the gnark-crypto bn254 implementation used for these precompiles did not perform proper ...

SUSE CVE-2024-45039

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...

SUSE CVE-2024-50354

gnark is a fast zk-SNARK library that offers a high-level API to design circuits. In gnark 0.11.0 and earlier, deserialization of Groth16 verification keys allocate excessive memory, consuming a lot of resources and triggering a crash with the error fatal error: runtime: out of memory...

GO-2024-3244 Gnark out-of-memory during deserialization with crafted inputs in github.com/consensys/gnark

Gnark out-of-memory during deserialization with crafted inputs in github.com/consensys/gnark...

Gnark out-of-memory during deserialization with crafted inputs

Thanks @pventuzelo for reporting. From the correspondence: Hi, We Fuzzinglabs & Lambdaclass found that during deserialization of certain files representing a VerifyingKey, an excessive memory allocation is happening consuming a lot of resources and even triggering a crash with the error fatal...

GHSA-CPH5-3PGR-C82G Gnark out-of-memory during deserialization with crafted inputs

Thanks @pventuzelo for reporting. From the correspondence: Hi, We Fuzzinglabs & Lambdaclass found that during deserialization of certain files representing a VerifyingKey, an excessive memory allocation is happening consuming a lot of resources and even triggering a crash with the error fatal...

CVE-2024-50354

gnark is a fast zk-SNARK library that offers a high-level API to design circuits. In gnark 0.11.0 and earlier, deserialization of Groth16 verification keys allocate excessive memory, consuming a lot of resources and triggering a crash with the error fatal error: runtime: out of memory...

CVE-2024-50354

Technical details for CVE-2024-50354 are not provided in the connected documents. The available sources only reference the CVE ID in advisory lists. Monitor for an official advisory or patch details to assess impact and remediation.

CVE-2024-50354 Out-of-memory during deserialization with crafted inputs

gnark is a fast zk-SNARK library that offers a high-level API to design circuits. In gnark 0.11.0 and earlier, deserialization of Groth16 verification keys allocate excessive memory, consuming a lot of resources and triggering a crash with the error fatal error: runtime: out of memory...

CVE-2024-50354 Out-of-memory during deserialization with crafted inputs

gnark is a fast zk-SNARK library that offers a high-level API to design circuits. In gnark 0.11.0 and earlier, deserialization of Groth16 verification keys allocate excessive memory, consuming a lot of resources and triggering a crash with the error fatal error: runtime: out of memory...

CVE-2024-50354 Out-of-memory during deserialization with crafted inputs

gnark is a fast zk-SNARK library that offers a high-level API to design circuits. In gnark 0.11.0 and earlier, deserialization of Groth16 verification keys allocate excessive memory, consuming a lot of resources and triggering a crash with the error fatal error: runtime: out of memory...

gnark 安全漏洞

gnark is a fast zk-SNARK library open-sourced by Consensys. for advanced APIs to design circuits. A security vulnerability exists in gnark version 0.11.0 and earlier versions, which stems from a deserialization of the Groth16 authentication key that allocates too much memory, which consumes a lar...

PT-2024-34163

Name of the Vulnerable Software and Affected Versions: gnark versions 0.11.0 and earlier Description: The issue is related to excessive memory allocation during the deserialization of Groth16 verification keys in gnark, leading to a denial of service DoS. This can cause the program to crash with ...

sp1-recursion-gnark-ffi has insufficient range checks of BabyBear arithmetic

The Gnark recursion circuit constrains arithmetic over BabyBear when the native field of the ZKP circuit is the BN254 scalar field. Proper implementation of this logic requires range checking Bn254 values to be less than the BabyBear modulus. In versions 1.2.0, functions like InvF and InvE used...