Openpyxl 2.4.1 resolves external entities by default, which allows remote attackers to conduct XXE attacks via a crafted .xlsx document.
{ "binaries": [ { "binary_name": "python-openpyxl", "binary_version": "2.3.0-1ubuntu0.1~esm1" }, { "binary_name": "python3-openpyxl", "binary_version": "2.3.0-1ubuntu0.1~esm1" } ], "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro" }