Vulnerability Monitor

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CVE-2025-3044


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.


Published

2025-07-07T10:15:26.717

Last Modified

2025-07-30T21:28:24.923

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.0: 5.3 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-440

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application llamaindex llamaindex < 0.12.28 Yes

References