Improper Neutralization of Formula Elements in a CSV File in Gradio Flagging

高 8.8CVE-2022-24770 · GHSA-f8xq-q7px-wg8c · PYSEC-2022-229 · 17/03/2022 公開 · 17/06/2026 更新

要点

CVE-2022-24770 は gradio, gradio (gradio project) に影響する深刻度「高」 (CVSS 8.8) の脆弱性です。
今後30日間に悪用される確率（EPSS）：1.3%（全脆弱性の 70.4% より高い）。
対処：2.8.11 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
gradio PyPI	`< 2.8.11`	`2.8.11`
gradio gradio_project	`< 2.8.11`	`2.8.11`

概要

Impact

The gradio library has a flagging functionality which saves input/output data into a CSV file on the developer's computer. This can allow a user to save arbitrary text into the CSV file, such as commands. If a program like MS Excel opens such a file, then it automatically runs these commands, which could lead to arbitrary commands running on the user's computer.

Patches

The problem has been patched as of 2.8.11, which escapes the data saved to the csv with single quotes.

Workarounds

If you are using an older version of gradio, don't open csv files generated by gradio with Excel or similar spreadsheet programs.

NVD の説明

`gradio` is an open source framework for building interactive machine learning models and demos. Prior to version 2.8.11, `gradio` suffers from Improper Neutralization of Formula Elements in a CSV File. The `gradio` library has a flagging functionality which saves input/output data into a CSV file on the developer's computer. This can allow a user to save arbitrary text into the CSV file, such as commands. If a program like MS Excel opens such a file, then it automatically runs these commands, which could lead to arbitrary commands running on the user's computer. The problem has been patched as of `2.8.11`, which escapes the saved csv with single quotes. As a workaround, avoid opening csv files generated by `gradio` with Excel or similar spreadsheet programs.