Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2024-58339

LlamaIndex (run-llama/llama_index) versions up to and including 0.12.2 contain an uncontrolled resource consumption vulnerability in the VannaPack VannaQueryEngine implementation. The custom_query() logic generates SQL statements from a user-supplied prompt and executes them via vn.run_sql() without enforcing query execution limits In downstream deployments where untrusted users can supply prompts, an attacker can trigger expensive or unbounded SQL operations that exhaust CPU or memory resources, resulting in a denial-of-service condition. The vulnerable execution path occurs in llama_index/packs/vanna/base.py within custom_query().
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 24.7%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2024-58339


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