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CVE-2025-1752

CVE-2025-1752 · Denial of Service in run-llama/llama_index

This page contains facts from public vulnerability sources. Check the original advisory before updating.

A Denial of Service (DoS) vulnerability has been identified in the KnowledgeBaseWebReader class of the run-llama/llama_index project, affecting version ~ latest(v0.12.15). The vulnerability arises due to inappropriate secure coding measures, specifically the lack of proper implementation of the max_depth parameter in the get_article_urls function. This allows an attacker to exhaust Python's recursion limit through repeated function calls, leading to resource consumption and ultimately crashing the Python process.

CVSS 7.5 · High · EPSS 0.5% · Fix available

Published
Updated

Stack: python

Affected products and versions

  • run-llama/llama_index

    Versions
    • ≥ unspecified, < 0.3.6: Affected (custom)

    Update to 0.3.6

  • llama-index PyPI

    Versions
    • 0.12.15
    • 0.12.16
    • 0.12.17
    • 0.12.18
    • 0.12.19
    • 0.12.20
    Affected ranges
    • ECOSYSTEM: ≥ 0.12.15, < 0.12.21

    Update to 0.12.21

Original sources

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