https://www.theregister.co.uk/2019/08/02/document_foundation_defends_libreoffice_security_following_unfortunately_partial_patch/

Interview The Document Foundation, custodian of LibreOffice, has defended the suite's security after attempts to patch a code execution flaw turned out to be "partial".

"So far in the story of LibreOffice we have been able to patch all security issues before they reached the end user," a spokesperson told The Reg. "For this last one we have a patch for version 6.2.5 which is unfortunately partial because there are other ways to trigger the vulnerability. This is going to be patched in version 6.3, which is out next week, and in 6.2.6."