CVE-2024-58339 (GCVE-0-2024-58339)

Vulnerability from cvelistv5 – Published: 2026-01-12 23:04 – Updated: 2026-01-13 17:18
VLAI?
Title
LlamaIndex <= 0.12.2 VannaQueryEngine SQL Execution Allows Resource Exhaustion
Summary
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().
Severity ?
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Vendor Product Version
run-llama llama_index Affected: 0 , ≤ 0.12.2 (semver)
Create a notification for this product.
Credits
LifeTeam2024
Show details on NVD website
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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