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vuln-cve/data/2025/6xxx/CVE-2025-6208.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-6208",
"assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"state": "PUBLISHED",
"assignerShortName": "@huntr_ai",
"dateReserved": "2025-06-17T17:30:57.097Z",
"datePublished": "2026-02-02T10:36:23.033Z",
"dateUpdated": "2026-02-02T17:46:53.711Z"
},
"containers": {
"cna": {
"title": "Uncontrolled Memory Consumption in run-llama/llama_index",
"providerMetadata": {
"orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"shortName": "@huntr_ai",
"dateUpdated": "2026-02-02T10:36:23.033Z"
},
"descriptions": [
{
"lang": "en",
"value": "The `SimpleDirectoryReader` component in `llama_index.core` version 0.12.23 suffers from uncontrolled memory consumption due to a resource management flaw. The vulnerability arises because the user-specified file limit (`num_files_limit`) is applied after all files in a directory are loaded into memory. This can lead to memory exhaustion and degraded performance, particularly in environments with limited resources. The issue is resolved in version 0.12.41."
}
],
"affected": [
{
"vendor": "run-llama",
"product": "run-llama/llama_index",
"versions": [
{
"version": "unspecified",
"lessThan": "0.12.41",
"status": "affected",
"versionType": "custom"
}
]
}
],
"references": [
{
"url": "https://huntr.com/bounties/7d722bb6-6567-4608-8b23-f95048d7605a"
},
{
"url": "https://github.com/run-llama/llama_index/commit/53614e2f7913c0e86b58add9470b3c900b6c60b2"
}
],
"metrics": [
{
"cvssV3_0": {
"version": "3.0",
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"baseScore": 5.3,
"baseSeverity": "MEDIUM"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"type": "CWE",
"lang": "en",
"description": "CWE-400 Uncontrolled Resource Consumption",
"cweId": "CWE-400"
}
]
}
],
"source": {
"advisory": "7d722bb6-6567-4608-8b23-f95048d7605a",
"discovery": "EXTERNAL"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-02-02T17:46:45.289617Z",
"id": "CVE-2025-6208",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-02-02T17:46:53.711Z"
}
}
]
}
}