Vulnerability Information
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Vulnerability Title
Denial of Service via Uncontrolled Recursive JSON Parsing in JSONReader in run-llama/llama_index
Vulnerability Description
The JSONReader in run-llama/llama_index versions 0.12.28 is vulnerable to a stack overflow due to uncontrolled recursive JSON parsing. This vulnerability allows attackers to trigger a Denial of Service (DoS) by submitting deeply nested JSON structures, leading to a RecursionError and crashing applications. The root cause is the unsafe recursive traversal design and lack of depth validation, which makes the JSONReader susceptible to stack overflow when processing deeply nested JSON. This impacts the availability of services, making them unreliable and disrupting workflows. The issue is resolved in version 0.12.38.
CVSS Information
N/A
Vulnerability Type
未经控制的递归
Vulnerability Title
LlamaIndex 安全漏洞
Vulnerability Description
LlamaIndex是LlamaIndex开源的一个 LLM 应用程序的数据框架。 LlamaIndex 0.12.28版本存在安全漏洞，该漏洞源于JSONReader中递归解析不受控制，可能导致拒绝服务攻击。
CVSS Information
N/A
Vulnerability Type
N/A