Feature: Improve our capability to detect vulnerable software on Ubuntu hosts
To improve the capability of detecting vulnerable software on Ubuntu, we are now using OVAL definitions to detect vulnerable software on Ubuntu hosts. If data sync is enabled (disable_data_sync=false) OVAL definitions are automatically kept up to date (they are 'refreshed' once per day) - there's also the option to manually download the OVAL definitions using the 'fleetctl vulnerability-data-stream' command. Downloaded definitions are then parsed into an intermediary format and then used to identify vulnerable software on Ubuntu hosts. Finally, any 'recent' detected vulnerabilities are sent to any third-party integrations.
* Add CentOS parsing and post-processing in fleet
* Add tests and amend SyncCPEDatabase
* Add test for centosPostProcessing
* Changes from PR comments
* Amend software test
* Fix sync test
* Add index to source and vendor
* Use os.MkdirTemp
* Rearrange migrations
* Regenerate test schema
* Add support for testing migrations (#4112)
* Add support for testing migrations
* Rename migration in tests
* Changes suggested in PR
* Go mod tidy
* Make preview work when run from scratch (no orbit running)
* Make vulnerability processing less RAM hungry
* Add changes file
* Only get the cpe list once
* Remove cache
* Try killing osquery as well as orbit and clear their db dir
Co-authored-by: Lucas Rodriguez <lucas@fleetdm.com>
* WIP
* WIP
* Make path optional and fix tests
* Add first generate
* Move to nvd package
* remove replace
* Re-add replace
* It's path, not file name
* Change how db path is set and use etag
* Fix typos
* Make db generation faster
* Remove quotes
* Doesn't like comments
* Samitize etag and save to file
* Refactor some things and improve writing of etagenv
* Compress file and truncate amount of items for faster testing
* Remove quotes
* Try to improve performance
* Ignore truncate error if not exists
* Minor cleanup and make sqlite have cpe prefix
* Simplify code and test sync
* Add VCR for sync test
* Check for nvdRelease nil
* Add test for the actual translation
* Address review comments
* Rename generate command because we'll have a cve one too
* Move to its own dir
* Add first cve db generation
* WIP but with final strategy, preparring to merge main
* Fix merge conflicts
* WIP
* wip
* Insert CVEs to the db
* Remove unused code
* Use wg instead of counting
* Call cancelFunc to avoid ctx leak
* Fix logs for better readability
* Point code to fleetdm instead of my repo
