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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: sane-backends security update
Advisory ID:       RHSA-2020:3045-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:3045
Issue date:        2020-07-21
CVE Names:         CVE-2020-12861 CVE-2020-12865 
=====================================================================

1. Summary:

An update for sane-backends is now available for Red Hat Enterprise Linux
8.0 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream E4S (v. 8.0) - aarch64, noarch, ppc64le,
 s390x, x86_64

3. Description:

Scanner Access Now Easy (SANE) is a universal scanner interface. The SANE
application programming interface (API) provides standardized access to any
raster image scanner hardware (for example, flatbed scanners, hand-held
scanners, video and still cameras, and frame-grabbers).

Security Fix(es):

* sane-backends: Heap buffer overflow in epsonds_net_read in epsonds-net.c
(CVE-2020-12861)

* sane-backends: Heap buffer overflow in esci2_img (CVE-2020-12865)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1850556 - CVE-2020-12861 sane-backends: Heap buffer overflow in
 epsonds_net_read in epsonds-net.c
1850598 - CVE-2020-12865 sane-backends: Heap buffer overflow in esci2_img

6. Package List:

Red Hat Enterprise Linux AppStream E4S (v. 8.0):

Source:
sane-backends-1.0.27-19.el8_0.1.src.rpm

aarch64:
sane-backends-1.0.27-19.el8_0.1.aarch64.rpm
sane-backends-daemon-1.0.27-19.el8_0.1.aarch64.rpm
sane-backends-daemon-debuginfo-1.0.27-19.el8_0.1.aarch64.rpm
sane-backends-debuginfo-1.0.27-19.el8_0.1.aarch64.rpm
sane-backends-debugsource-1.0.27-19.el8_0.1.aarch64.rpm
sane-backends-devel-1.0.27-19.el8_0.1.aarch64.rpm
sane-backends-drivers-cameras-1.0.27-19.el8_0.1.aarch64.rpm
sane-backends-drivers-cameras-debuginfo-1.0.27-19.el8_0.1.aarch64.rpm
sane-backends-drivers-scanners-1.0.27-19.el8_0.1.aarch64.rpm
sane-backends-drivers-scanners-debuginfo-1.0.27-19.el8_0.1.aarch64.rpm
sane-backends-libs-1.0.27-19.el8_0.1.aarch64.rpm
sane-backends-libs-debuginfo-1.0.27-19.el8_0.1.aarch64.rpm

noarch:
sane-backends-doc-1.0.27-19.el8_0.1.noarch.rpm

ppc64le:
sane-backends-1.0.27-19.el8_0.1.ppc64le.rpm
sane-backends-daemon-1.0.27-19.el8_0.1.ppc64le.rpm
sane-backends-daemon-debuginfo-1.0.27-19.el8_0.1.ppc64le.rpm
sane-backends-debuginfo-1.0.27-19.el8_0.1.ppc64le.rpm
sane-backends-debugsource-1.0.27-19.el8_0.1.ppc64le.rpm
sane-backends-devel-1.0.27-19.el8_0.1.ppc64le.rpm
sane-backends-drivers-cameras-1.0.27-19.el8_0.1.ppc64le.rpm
sane-backends-drivers-cameras-debuginfo-1.0.27-19.el8_0.1.ppc64le.rpm
sane-backends-drivers-scanners-1.0.27-19.el8_0.1.ppc64le.rpm
sane-backends-drivers-scanners-debuginfo-1.0.27-19.el8_0.1.ppc64le.rpm
sane-backends-libs-1.0.27-19.el8_0.1.ppc64le.rpm
sane-backends-libs-debuginfo-1.0.27-19.el8_0.1.ppc64le.rpm

s390x:
sane-backends-1.0.27-19.el8_0.1.s390x.rpm
sane-backends-daemon-1.0.27-19.el8_0.1.s390x.rpm
sane-backends-daemon-debuginfo-1.0.27-19.el8_0.1.s390x.rpm
sane-backends-debuginfo-1.0.27-19.el8_0.1.s390x.rpm
sane-backends-debugsource-1.0.27-19.el8_0.1.s390x.rpm
sane-backends-devel-1.0.27-19.el8_0.1.s390x.rpm
sane-backends-drivers-cameras-1.0.27-19.el8_0.1.s390x.rpm
sane-backends-drivers-cameras-debuginfo-1.0.27-19.el8_0.1.s390x.rpm
sane-backends-drivers-scanners-1.0.27-19.el8_0.1.s390x.rpm
sane-backends-drivers-scanners-debuginfo-1.0.27-19.el8_0.1.s390x.rpm
sane-backends-libs-1.0.27-19.el8_0.1.s390x.rpm
sane-backends-libs-debuginfo-1.0.27-19.el8_0.1.s390x.rpm

x86_64:
sane-backends-1.0.27-19.el8_0.1.x86_64.rpm
sane-backends-daemon-1.0.27-19.el8_0.1.x86_64.rpm
sane-backends-daemon-debuginfo-1.0.27-19.el8_0.1.i686.rpm
sane-backends-daemon-debuginfo-1.0.27-19.el8_0.1.x86_64.rpm
sane-backends-debuginfo-1.0.27-19.el8_0.1.i686.rpm
sane-backends-debuginfo-1.0.27-19.el8_0.1.x86_64.rpm
sane-backends-debugsource-1.0.27-19.el8_0.1.i686.rpm
sane-backends-debugsource-1.0.27-19.el8_0.1.x86_64.rpm
sane-backends-devel-1.0.27-19.el8_0.1.i686.rpm
sane-backends-devel-1.0.27-19.el8_0.1.x86_64.rpm
sane-backends-drivers-cameras-1.0.27-19.el8_0.1.i686.rpm
sane-backends-drivers-cameras-1.0.27-19.el8_0.1.x86_64.rpm
sane-backends-drivers-cameras-debuginfo-1.0.27-19.el8_0.1.i686.rpm
sane-backends-drivers-cameras-debuginfo-1.0.27-19.el8_0.1.x86_64.rpm
sane-backends-drivers-scanners-1.0.27-19.el8_0.1.i686.rpm
sane-backends-drivers-scanners-1.0.27-19.el8_0.1.x86_64.rpm
sane-backends-drivers-scanners-debuginfo-1.0.27-19.el8_0.1.i686.rpm
sane-backends-drivers-scanners-debuginfo-1.0.27-19.el8_0.1.x86_64.rpm
sane-backends-libs-1.0.27-19.el8_0.1.i686.rpm
sane-backends-libs-1.0.27-19.el8_0.1.x86_64.rpm
sane-backends-libs-debuginfo-1.0.27-19.el8_0.1.i686.rpm
sane-backends-libs-debuginfo-1.0.27-19.el8_0.1.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2020-12861
https://access.redhat.com/security/cve/CVE-2020-12865
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
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