CVE-2025-58157— gnark affected by denial of service when computing scalar multiplication using fake-GLV algorithm
Quick assessment
Affected
Consensys gnark
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
gnark是Consensys开源的一个快速的 zk-SNARK 库。供高级 API 来设计电路。 gnark 0.12.0版本存在资源管理错误漏洞，该漏洞源于fake-GLV算法计算不当，可能导致拒绝服务攻击。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2025-58157
Vulnerability Information
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Vulnerability Title
gnark affected by denial of service when computing scalar multiplication using fake-GLV algorithm
Source: CVE Program / CVE List V5
Vulnerability Description
gnark is a zero-knowledge proof system framework. In version 0.12.0, there is a potential denial of service vulnerability when computing scalar multiplication is using the fake-GLV algorithm. This is because the algorithm didn't converge quickly enough for some of the inputs. This issue has been patched in version 0.13.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
gnark 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
gnark是Consensys开源的一个快速的 zk-SNARK 库。供高级 API 来设计电路。 gnark 0.12.0版本存在资源管理错误漏洞，该漏洞源于fake-GLV算法计算不当，可能导致拒绝服务攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-58157
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Qwen3.6-35B-A3B
· 6892 chars
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III. Intelligence Information for CVE-2025-58157
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Vendor Advisories for CVE-2025-58157 (1)
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V. Comments for CVE-2025-58157
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