Vulnerability Information
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Vulnerability Title
Out-of-memory during deserialization with crafted inputs
Vulnerability Description
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.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Vulnerability Title
gnark 安全漏洞
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 0.11.0版本及之前版本存在安全漏洞，该漏洞源于Groth16 验证密钥的反序列化会分配过多的内存，从而消耗大量资源并引发崩溃。
CVSS Information
N/A
Vulnerability Type
N/A