A sane-backends security update has been released for openSUSE Leap 15.2.

security-announce: openSUSE-SU-2020:1798-1: important: Security update for sane-backends

openSUSE Security Update: Security update for sane-backends
______________________________________________________________________________

Announcement ID: openSUSE-SU-2020:1798-1
Rating: important
References: #1172524
Cross-References: CVE-2020-12861 CVE-2020-12862 CVE-2020-12863
CVE-2020-12864 CVE-2020-12865 CVE-2020-12866
CVE-2020-12867
Affected Products:
openSUSE Leap 15.2
______________________________________________________________________________

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 15.2:

zypper in -t patch openSUSE-2020-1798=1


Package List:

- openSUSE Leap 15.2 (i586 x86_64):

sane-backends-1.0.31-lp152.7.3.1
sane-backends-autoconfig-1.0.31-lp152.7.3.1
sane-backends-debuginfo-1.0.31-lp152.7.3.1
sane-backends-debugsource-1.0.31-lp152.7.3.1
sane-backends-devel-1.0.31-lp152.7.3.1

- openSUSE Leap 15.2 (x86_64):

sane-backends-32bit-1.0.31-lp152.7.3.1
sane-backends-32bit-debuginfo-1.0.31-lp152.7.3.1
sane-backends-devel-32bit-1.0.31-lp152.7.3.1

References:

  https://www.suse.com/security/cve/CVE-2020-12861.html
  https://www.suse.com/security/cve/CVE-2020-12862.html
  https://www.suse.com/security/cve/CVE-2020-12863.html
  https://www.suse.com/security/cve/CVE-2020-12864.html
  https://www.suse.com/security/cve/CVE-2020-12865.html
  https://www.suse.com/security/cve/CVE-2020-12866.html
  https://www.suse.com/security/cve/CVE-2020-12867.html
  https://bugzilla.suse.com/1172524