CVE-2025-5302 is a denial of service vulnerability in the JSONReader component of run-llama/llama_index, specifically in version v0.12.37. It arises from uncontrolled recursion when processing deeply nested JSON files, causing Python to exceed its recursion depth limit, leading to high resource consumption and potential process crashes. This vulnerability is rated 8.6 HIGH (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H), indicating it can be exploited remotely with low complexity and no user interaction, primarily impacting availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Run-Llama | Run-Llama/Llama Index | >= unspecified, < 0.12.38CNA affected |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
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