CVE-2025-6210 Information
Jul 08, 2025
cve
Description
A vulnerability in the ObsidianReader class of the run-llama/llama_index repository specifically in version 0.12.27 allows for hardlink-based path traversal. This flaw permits attackers to bypass path restrictions and access sensitive system files such as /etc/passwd by exploiting hardlinks. The vulnerability arises from inadequate handling of hardlinks in the load_data() method where the security checks fail to differentiate between real files and hardlinks. This issue is resolved in version 0.5.2.
Reference
https://github.com/run-llama/llama_index/commit/a86c96ae0e662492eeb471b658ae849a93f628ff https://huntr.com/bounties/a654b322-a509-4448-a1f5-0f22850b4687
Related CNNVD
CNNVD-202507-665 (Published: 2025-07-07)
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