pyodide sandbox option is insecure
概要
pyodide sandbox option is insecure
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
Grist is spreadsheet software using Python as its formula language. Grist offers several methods for running those formulas in a sandbox, for cases where the user may be working with untrusted spreadsheets. One such method runs them in pyodide, but pyodide on node does not have a useful sandbox barrier. If a user of Grist sets GRIST_SANDBOX_FLAVOR to pyodide and opens a malicious document, that document could run arbitrary processes on the server hosting Grist. The problem has been addressed in Grist version 1.7.9 and up, by running pyodide under deno. As a workaround, a user can use the gvisor-based sandbox by setting GRIST_SANDBOX_FLAVOR to gvisor.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- web support.getgrist.com