CVE-2024-58339

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{"affected": [{"affectedData": [{"defaultStatus": "unknown", "packageURL": "pkg:github/run-llama/llama_index", "product": "llama_index", "repo": "https://github.com/run-llama/llama_index", "vendor": "run-llama", "versions": [{"lessThanOrEqual": "0.12.2", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "disclosure@vulncheck.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:llamaindex:llamaindex:*:*:*:*:*:*:*:*", "matchCriteriaId": "CB345710-A1F4-456E-84BF-897D94D9B950", "versionEndIncluding": "0.12.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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()."}, {"lang": "es", "value": "Las versiones de LlamaIndex (run-llama/llama_index) hasta la 0.12.2 inclusive contienen una vulnerabilidad de consumo de recursos no controlado en la implementaci\u00f3n de VannaPack VannaQueryEngine. La l\u00f3gica de custom_query() genera sentencias SQL a partir de una instrucci\u00f3n (prompt) suministrada por el usuario y las ejecuta a trav\u00e9s de vn.run_sql() sin aplicar l\u00edmites de ejecuci\u00f3n de consultas. En implementaciones posteriores donde usuarios no confiables pueden suministrar instrucciones (prompts), un atacante puede desencadenar operaciones SQL costosas o ilimitadas que agotan los recursos de CPU o memoria, resultando en una condici\u00f3n de denegaci\u00f3n de servicio. La ruta de ejecuci\u00f3n vulnerable ocurre en llama_index/packs/vanna/base.py dentro de custom_query()."}], "id": "CVE-2024-58339", "lastModified": "2026-07-14T23:17:18.020", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "disclosure@vulncheck.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-58339", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-01-13T17:18:23.167508Z", "version": "2.0.3"}}]}, "published": "2026-01-12T23:15:51.630", "references": [{"source": "disclosure@vulncheck.com", "tags": ["Product"], "url": "https://github.com/run-llama/llama_index"}, {"source": "disclosure@vulncheck.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://huntr.com/bounties/a1d6c30d-fce0-412a-bd22-14e0d4c1fa1f"}, {"source": "disclosure@vulncheck.com", "tags": ["Product"], "url": "https://www.llamaindex.ai/"}, {"source": "disclosure@vulncheck.com", "tags": ["Third Party Advisory"], "url": "https://www.vulncheck.com/advisories/llamaindex-vannaqueryengine-sql-execution-allows-resource-exhaustion"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-770"}], "source": "disclosure@vulncheck.com", "type": "Secondary"}]}

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