This update for sane-backends fixes the following issues: sane-backends was updated to 1.0.31 to further improve hardware enablement for scanner devices and also fix various security issues: - CVE-2020-12861,CVE-2020-12865: Fixed an out of bounds write - CVE-2020-12862,CVE-2020-12863,CVE-2020-12864,: Fixed an out of bounds read - CVE-2020-12866,CVE-2020-12867: Fixed a null pointer dereference The upstream changelogs can be found here: - https://gitlab.com/sane-project/backends/-/releases/1.0.28 - https://gitlab.com/sane-project/backends/-/releases/1.0.29 - https://gitlab.com/sane-project/backends/-/releases/1.0.30 - https://gitlab.com/sane-project/backends/-/releases/1.0.31