@1inch/delegating (=2.0.0), @1inch/farming (=4.0.0) +31 more potentially affected by CVE-2025-54070 via @openzeppelin/contracts (>=5.2.0 <=5.3.0)

@openzeppelin/contracts NPM version =5.2.0, =1.0.0-alpha.9, =0.0.4, =1.0.0, =0.1.0, =0.4.27, =0.3.0, =0.5.3, =7.9.0-main3c5a2f8, =7.9.0-maine3c28f1, =7.9.0-main01f77d70, =7.9.0-mainc91b9b3, =7.9.0-main163e291, =7.9.0-main0cdac11, =8.0.9-prffd008c and more Source cves: CVE-2025-54070 Source...

CVE-2025-54070 OpenZeppelin Contracts's Bytes's lastIndexOf function with position argument performs out-of-bound memory access on empty buffers

OpenZeppelin Contracts is a library for secure smart contract development. Starting in version 5.2.0 and prior to version 5.4.0, the lastIndexOfbytes,byte,uint256 function of the Bytes.sol library may access uninitialized memory when the following two conditions hold: 1 the provided buffer length...

CVE-2025-54070 OpenZeppelin Contracts's Bytes's lastIndexOf function with position argument performs out-of-bound memory access on empty buffers

OpenZeppelin Contracts is a library for secure smart contract development. Starting in version 5.2.0 and prior to version 5.4.0, the lastIndexOfbytes,byte,uint256 function of the Bytes.sol library may access uninitialized memory when the following two conditions hold: 1 the provided buffer length...

CVE-2025-54070

OpenZeppelin Contracts (Bytes.sol) lastIndexOf(bytes, byte, uint256) is vulnerable in versions prior to 5.4.0 when the input buffer is empty (buffer.length == 0) and pos != type(uint256).max. In this scenario, the function may access uninitialized memory at buffer + 0x20 + pos, potentially return...

CVE-2025-54070 OpenZeppelin Contracts's Bytes's lastIndexOf function with position argument performs out-of-bound memory access on empty buffers

OpenZeppelin Contracts is a library for secure smart contract development. Starting in version 5.2.0 and prior to version 5.4.0, the lastIndexOfbytes,byte,uint256 function of the Bytes.sol library may access uninitialized memory when the following two conditions hold: 1 the provided buffer length...

PT-2025-29948 · Openzeppelin · Openzeppelin Contracts

Name of the Vulnerable Software and Affected Versions: OpenZeppelin Contracts versions 5.2.0 through 5.3.9 Description: The lastIndexOfbytes,byte,uint256 function within the Bytes.sol library may access uninitialized memory under specific conditions. This occurs when the provided buffer length is...

OpenZeppelin Contracts 缓冲区错误漏洞

OpenZeppelin Contracts is a secure smart contract development library open-sourced by OpenZeppelin. A buffer error vulnerability exists in OpenZeppelin Contracts versions prior to 5.4.0, which stems from the lastIndexOf function potentially accessing uninitialized memory, potentially resulting in...

PromptChain: a Decentralized Web3 Architecture for Managing AI Prompts As Digital Assets

We present PromptChain, a decentralized Web3 architecture that establishes AI prompts as first-class digital assets with verifiable ownership, version control, and monetization capabilities. Current centralized platforms lack mechanisms for proper attribution, quality assurance, or fair...

Giving AI Agents Access to Cryptocurrency and Smart Contracts Creates New Vectors of AI Harm

There is growing interest in giving AI agents access to cryptocurrencies as well as to the smart contracts that transact them. But doing so, this position paper argues, could lead to formidable new vectors of AI harm. To support this argument, we first examine the unique properties of...

Wrapless: the Trustless Lending Protocol on Top of Bitcoin

This paper presents Wrapless -- a lending protocol that enables the collateralization of bitcoins without requiring a trusted wrapping mechanism. The protocol facilitates a "loan channel" on the Bitcoin blockchain, allowing bitcoins to be locked as collateral for loans issued on any blockchain th...

Static Analysis for Detecting Transaction Conflicts in Ethereum Smart Contracts

Ethereum smart contracts operate in a concurrent environment where multiple transactions can be submitted simultaneously. However, the Ethereum Virtual Machine EVM enforces sequential execution of transactions within each block to prevent conflicts arising from concurrent access to the same state...

Reliability Analysis of Smart Contract Execution Architectures: a Comparative Simulation Study

The industrial market continuously needs reliable solutions to secure autonomous systems. Especially as these systems become more complex and interconnected, reliable security solutions are becoming increasingly important. One promising solution to tackle this challenge is using smart contracts...

PhishingHook: Catching Phishing Ethereum Smart Contracts Leveraging EVM Opcodes

The Ethereum Virtual Machine EVM is a decentralized computing engine. It enables the Ethereum blockchain to execute smart contracts and decentralized applications dApps. The increasing adoption of Ethereum sparked the rise of phishing activities. Phishing attacks often target users through...

Malicious code in nitro-contracts (npm)

The package communicates with a domain associated with malicious activity. --- -= Per source details. Do not edit below this line.=- Source: ghsa-malware fcfdc095311c01986f57ec3730d8e3600f3c83ffb5fc23c500a51eed38ea048d Any computer that has this package installed or running should be considered...

MAL-2025-5233 Malicious code in nitro-contracts (npm)

The package communicates with a domain associated with malicious activity. --- -= Per source details. Do not edit below this line.=- Source: ghsa-malware fcfdc095311c01986f57ec3730d8e3600f3c83ffb5fc23c500a51eed38ea048d Any computer that has this package installed or running should be considered...

GHSA-G3QG-6746-3MG9 zkVM Underconstrained Vulnerability

Due to a missing constraint in the rv32im circuit, any 3-register RISC-V instruction including remu and divu in risc0-zkvm 2.0.0, 2.0.1, and 2.0.2 are vulnerable to an attack by a malicious prover. The main idea for the attack is to confuse the RISC-V virtual machine into treating the value of th...

CVE-2025-52484 RISC Zero zkVM Underconstrained Vulnerability

RISC Zero is a general computing platform based on zk-STARKs and the RISC-V microarchitecture. Due to a missing constraint in the rv32im circuit, any 3-register RISC-V instruction including remu and divu in risc0-zkvm 2.0.0, 2.0.1, and 2.0.2 are vulnerable to an attack by a malicious prover. The...

CVE-2025-52484 RISC Zero zkVM Underconstrained Vulnerability

RISC Zero is a general computing platform based on zk-STARKs and the RISC-V microarchitecture. Due to a missing constraint in the rv32im circuit, any 3-register RISC-V instruction including remu and divu in risc0-zkvm 2.0.0, 2.0.1, and 2.0.2 are vulnerable to an attack by a malicious prover. The...

Automated Energy Billing with Blockchain and the Prophet Forecasting Model: a Holistic Approach

This paper presents a comprehensive approach to automated energy billing that leverages IoT-based smart meters, blockchain technology, and the Prophet time series forecasting model. The proposed system facilitates real-time power consumption monitoring via Wi-Fi-enabled ESP32 modules and a mobile...

ETrace:Event-Driven Vulnerability Detection in Smart Contracts Via LLM-Based Trace Analysis

With the advance application of blockchain technology in various fields, ensuring the security and stability of smart contracts has emerged as a critical challenge. Current security analysis methodologies in vulnerability detection can be categorized into static analysis and dynamic analysis...