LlamaIndex vulnerable to Path Traversal attack through its encode_image function

CAO 7.5CVE-2025-6209 · GHSA-2rhq-96q8-4vjq · PYSEC-2025-65 · Công bố 07/07/2025 · cập nhật 17/06/2026

Tóm tắt nhanh

CVE-2025-6209 là lỗ hổng mức CAO (CVSS 7.5) ảnh hưởng llama-index, llama-index-core, llamaindex (llamaindex).
Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.62%, cao hơn 49.8% các lỗ hổng khác.
Cách xử lý: cập nhật lên 0.12.41 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
llama-index PyPI	`≥ 0.12.27, < 0.12.41`	`0.12.41`
llama-index-core PyPI	`≥ 0.11.23, < 0.12.41`	`0.12.41`
llamaindex llamaindex	`≥ 0.12.27, < 0.12.41`	`0.12.41`

Mô tả

A path traversal vulnerability exists in run-llama/llama_index versions 0.11.23 through 0.12.40, specifically within the encode_image function in generic_utils.py. This vulnerability allows an attacker to manipulate the image_path input to read arbitrary files on the server, including sensitive system files. The issue arises due to improper validation or sanitization of the file path, enabling path traversal sequences to access files outside the intended directory. The vulnerability is fixed in version 0.12.41.

Mô tả của NVD

A path traversal vulnerability exists in run-llama/llama_index versions 0.12.27 through 0.12.40, specifically within the `encode_image` function in `generic_utils.py`. This vulnerability allows an attacker to manipulate the `image_path` input to read arbitrary files on the server, including sensitive system files. The issue arises due to improper validation or sanitization of the file path, enabling path traversal sequences to access files outside the intended directory. The vulnerability is fixed in version 0.12.41.