CVE-2025-3044 - CVE House
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Status published Medium CVE-2025-3044

MD5 Hash Collision in run-llama/llama_index

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2025-6211
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Affected Vendor

Affected Software

run-llama/llama_index
Vulnerable Versions:
unspecified

Timeline

Official Publish: July 7th, 2025
Last Modified: July 7th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Weaknesses (CWE)

CWE-440

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.