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Steam News17 February 20206y ago

Victoria II Security Update

Greetings! To resolve a security issue tied to the way LUA libraries were loaded for mods we released a minor update. This update will not change your version number or cheksum, and save files should be unaffected.

Full notes

Full Victoria II update

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Repeated intro

Greetings!

What changed

0 fixes0 additions1 change0 removals
  • Security
changedTo resolve a security issue tied to the way LUA libraries were loaded for mods we released a minor update. This update will not change your version number or cheksum, and save files should be unaffected.

Victoria II changes

changedTo resolve a security issue tied to the way LUA libraries were loaded for mods we released a minor update. This update will not change your version number or cheksum, and save files should be unaffected.

To resolve a security issue tied to the way LUA libraries were loaded for mods we released a minor update. This update will not change your version number or cheksum, and save files should be unaffected.

The update has already been applied through Steam.

To prevent IO or system/OS access in Lua (to prevent mods abusing it), we want to disable the `luaopen_io` and `luaopen_os` functions in the LUA library/dll. These are updated LUA libraries with that functionality disabled. This does not change behavior of the base game, or impact the multiplayer checksum. Some mods might use these libraries for benign purposes, but unfortunately they will not function after this fix.

Source

Steam News / 17 February 2020

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