CVE-2025-52484

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...

BlueRiSC WindowsSCOPE Cyber Forensics 数据伪造问题漏洞

BlueRiSC WindowsSCOPE Cyber Forensics is a GUI-based memory forensic capture and analysis toolkit from BlueRiSC. BlueRiSC WindowsSCOPE Cyber Forensics suffers from a Data Forgery Issue vulnerability that stems from a lack of constraints in the rv32im circuit, which could lead to a malicious prove...