CVE-2025-54873

RISC Zero is a zero-knowledge verifiable general computing platform based on zk-STARKs and the RISC-V microarchitecture. RISC packages risc0-zkvm versions 2.0.0 through 2.1.0 and risc0-circuit-rv32im and risc0-circuit-rv32im-sys versions 2.0.0 through 2.0.4 contain vulnerabilities where signed integer division allows multiple outputs for certain inputs with only one being valid, and division by zero results are underconstrained. This issue is fixed in risc0-zkvm version 2.2.0 and version 3.0.0 for the risc0-circuit-rv32im and risc0-circuit-rv32im-sys packages.

CVSS

No CVSS.

References

Link	Resource
https://github.com/risc0/risc0/pull/3235
https://github.com/risc0/risc0/security/advisories/GHSA-f6rc-24x4-ppxp
https://github.com/risc0/zirgen/pull/249

Configurations

No configuration.

History

06 Aug 2025, 20:23

Type	Values Removed	Values Added
Summary		(es) RISC Zero es una plataforma informática general verificable de conocimiento cero basada en zk-STARKs y la microarquitectura RISC-V. Los paquetes RISC risc0-zkvm, versiones 2.0.0 a 2.1.0, y risc0-circuit-rv32im y risc0-circuit-rv32im-sys, versiones 2.0.0 a 2.0.4, contienen vulnerabilidades donde la división de enteros con signo permite múltiples salidas para ciertas entradas, siendo solo una válida, y los resultados de la división por cero están subrestringidos. Este problema se ha corregido en risc0-zkvm, versiones 2.2.0 y 3.0.0 para los paquetes risc0-circuit-rv32im y risc0-circuit-rv32im-sys.

06 Aug 2025, 00:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-08-06 00:15

Updated : 2025-08-06 20:23

NVD link : CVE-2025-54873

Mitre link : CVE-2025-54873

CVE.ORG link : CVE-2025-54873

JSON object : View

Products Affected

No product.

CWE

CWE-369

Divide By Zero

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