CVE-2024-58339

Description

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().

How to fix CVE-2024-58339

To remediate CVE-2024-58339, upgrade the affected package to a fixed version below.

• —upgrade to 0.12.3 or later

Is CVE-2024-58339 being exploited?

Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.

Affected packages (1)

• from 0, < 0.12.3

CVSS scores

References (4)

• ADVISORYwww.vulncheck.com/advisories/llamaindex-vannaqueryengine-sql-execution-allows-resource-exhaustion
• EXPLOIThuntr.com/bounties/a1d6c30d-fce0-412a-bd22-14e0d4c1fa1f
• PATCHgithub.com/run-llama/llama_index
• WEBwww.llamaindex.ai