Additional information: How to reproduce (on Debian Stretch): sudo apt update sudo apt install libopenscap8 wget https://www.debian.org/security/oval/oval-definitions-stretch.xml oscap oval eval oval-definitions-stretch.xml
this produces the error: OpenSCAP Error: Schema file not found when trying to validate 'oval-definitions-stretch.xml' [../../../src/source/validate.c:243] Invalid OVAL Definition (5.11.2) content in oval-definitions-stretch.xml. [../../../src/source/oscap_source.c:316] Maybe it is possible to backport libopenscap8 to Stretch, as the newer version 1.2.16-2+b2 in Buster is aware of the new Schema. -- *Joerg Kuenstner* Software Project Leader Roche Diagnostics International AG SIS, Dia Common Assets, OS-Engineering, DSXCL Erlenring 2 Room Er2-02-131 Forrenstrasse 2 CH-6343 Rotkreuz Switzerland Office +41 - 41 - 79 85640 Fax +41 - 41 - 79 87721 Cellular +41 - 79 - 79 88480 [email protected] www.roche-rotkreuz.com

