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Thu, 25 Jun 2026 21:30:00 +0000
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Danny-avila
Danny-avila libre Chat |
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Danny-avila
Danny-avila libre Chat |
Thu, 25 Jun 2026 19:30:00 +0000
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ssvc
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Thu, 25 Jun 2026 16:45:00 +0000
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| Description | LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the fix for CVE-2024-11171 (commit bb58a2d0) added limits: { fileSize } to createMulterInstance() in the file upload routes. However, the POST /api/convos/import endpoint uses a separate multer instance that was never updated with the same limits configuration. Combined with the application-level size check being disabled by default (the CONVERSATION_IMPORT_MAX_FILE_SIZE_BYTES env var is commented out in .env.example), an authenticated user can upload arbitrarily large files to exhaust server disk space and memory. This vulnerability is fixed in 0.8.4-rc1. | |
| Title | LibreChat: Incomplete Fix for CVE-2024-11171 — Conversation Import Multer Instance Missing File Size Limits | |
| Weaknesses | CWE-770 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-25T17:55:53.764Z
Reserved: 2026-06-11T16:57:50.018Z
Link: CVE-2026-54024
Updated: 2026-06-25T17:52:43.805Z
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OpenCVE Enrichment
Updated: 2026-06-25T21:15:05Z