CVE-2025-5472

Katalog CVE

CVSS 6.5 · Medium EPSS 0,39%

Kerentanan Uncontrolled Recursion pada llamaindex. Skor CVSS 3.0 6.5 (Medium) menurut huntr.dev.

Deskripsi (NVD)

The JSONReader in run-llama/llama_index versions 0.12.28 is vulnerable to a stack overflow due to uncontrolled recursive JSON parsing. This vulnerability allows attackers to trigger a Denial of Service (DoS) by submitting deeply nested JSON structures, leading to a RecursionError and crashing applications. The root cause is the unsafe recursive traversal design and lack of depth validation, which makes the JSONReader susceptible to stack overflow when processing deeply nested JSON. This impacts the availability of services, making them unreliable and disrupting workflows. The issue is resolved in version 0.12.38.

Rincian

Terbit di NVD

7 Juli 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.0

6.5 (Medium), sumber huntr.dev
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-674: Uncontrolled Recursion

EPSS (30 hari)

0,39% peluang dieksploitasi; lebih tinggi dari 31,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/run-llama/llama_index/commit/c032843a02ce38fd8f284b2aa5a37fd1c17ae635 patch
• https://huntr.com/bounties/df187bda-7911-4823-a19a-e15b2c66b0d4 exploit · advisory pihak ketiga