Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2020.2486
sane-backends security update
22 July 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: sane-backends
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 8
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2020-12865 CVE-2020-12861
Reference: ESB-2020.2405
Original Bulletin:
https://access.redhat.com/errata/RHSA-2020:3045
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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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