Security update for sane-backends (important)

An update that fixes 7 vulnerabilities is now available.

Description:

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 (jsc#ECO-2418 jsc#SLE-15561 jsc#SLE-15560) and also
fix various security issues:

• CVE-2020-12861,CVE-2020-12865: Fixed an out of bounds write (bsc#1172524)
• CVE-2020-12862,CVE-2020-12863,CVE-2020-12864,: Fixed an out of bounds
  read (bsc#1172524)
• CVE-2020-12866,CVE-2020-12867: Fixed a null pointer dereference
  (bsc#1172524)

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

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

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

• openSUSE Leap 15.1:

  zypper in -t patch openSUSE-2020-1791=1