This update for librsvg to version 2.42.8 fixes the following issues:

librsvg was updated to version 2.42.8 fixing the following issues:

- CVE-2019-20446: Fixed an issue where a crafted SVG file with nested
patterns can cause denial of service (bsc#1162501).
NOTE: Librsvg now has limits on the number of loaded XML elements,
and the number of referenced elements within an SVG document.
- Fixed a stack exhaustion with circular references in
elements.
- Fixed a denial-of-service condition from exponential explosion
of rendered elements, through nested use of SVG "use" elements in
malicious SVGs.

This update was imported from the SUSE:SLE-15:Update update project.