A vulnerability in the ArxivReader class of the run-llama/llama_index repository, versions up to v0.12.22.post1, allows for MD5 hash collisions when generating filenames for downloaded papers. This can lead to data loss as papers with identical titles but different contents may overwrite each other, preventing some papers from being processed for AI model training. The issue is resolved in version 0.12.28.
History

Tue, 08 Jul 2025 00:30:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Moderate


Mon, 07 Jul 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 07 Jul 2025 10:00:00 +0000

Type Values Removed Values Added
Description A vulnerability in the ArxivReader class of the run-llama/llama_index repository, versions up to v0.12.22.post1, allows for MD5 hash collisions when generating filenames for downloaded papers. This can lead to data loss as papers with identical titles but different contents may overwrite each other, preventing some papers from being processed for AI model training. The issue is resolved in version 0.12.28.
Title MD5 Hash Collision in run-llama/llama_index
Weaknesses CWE-440
References
Metrics cvssV3_0

{'score': 5.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: @huntr_ai

Published: 2025-07-07T09:54:22.506Z

Updated: 2025-07-07T15:23:18.518Z

Reserved: 2025-03-31T12:26:26.971Z

Link: CVE-2025-3044

cve-icon Vulnrichment

Updated: 2025-07-07T15:23:08.912Z

cve-icon NVD

Status : Received

Published: 2025-07-07T10:15:26.717

Modified: 2025-07-07T16:15:23.013

Link: CVE-2025-3044

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-07-07T09:54:22Z

Links: CVE-2025-3044 - Bugzilla