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Sicherheit: Speicherzugriffsfehler in libnettle
Aktuelle Meldungen Distributionen
Name: Speicherzugriffsfehler in libnettle
ID: SUSE-SU-2021:1399-1
Distribution: SUSE
Plattformen: SUSE OpenStack Cloud Crowbar 8, SUSE HPE Helion Openstack 8, SUSE OpenStack Cloud 8, SUSE Linux Enterprise Server for SAP 12-SP3, SUSE Linux Enterprise Server 12-SP2-BCL, SUSE Linux Enterprise Server for SAP 12-SP4, SUSE OpenStack Cloud 9, SUSE OpenStack Cloud Crowbar 9, SUSE Linux Enterprise Server 12-SP3-LTSS, SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Software Development Kit 12-SP5, SUSE Linux Enterprise Server 12-SP3-BCL, SUSE Linux Enterprise Server 12-SP4-LTSS, SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON, SUSE Linux Enterprise Server 12-SP2-LTSS-SAP
Datum: Mi, 28. April 2021, 23:43
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20305
Applikationen: Nettle

Originalnachricht

 

   SUSE Security Update: Security update for libnettle
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:1399-1
Rating:             important
References:         #1183835 #1184401 
Cross-References:   CVE-2021-20305
CVSS scores:
                    CVE-2021-20305 (NVD) : 8.1
 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-20305 (SUSE): 8.1
 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:
                    SUSE OpenStack Cloud Crowbar 9
                    SUSE OpenStack Cloud Crowbar 8
                    SUSE OpenStack Cloud 9
                    SUSE OpenStack Cloud 8
                    SUSE Linux Enterprise Software Development Kit 12-SP5
                    SUSE Linux Enterprise Server for SAP 12-SP4
                    SUSE Linux Enterprise Server for SAP 12-SP3
                    SUSE Linux Enterprise Server 12-SP5
                    SUSE Linux Enterprise Server 12-SP4-LTSS
                    SUSE Linux Enterprise Server 12-SP3-LTSS
                    SUSE Linux Enterprise Server 12-SP3-BCL
                    SUSE Linux Enterprise Server 12-SP2-LTSS-SAP
                    SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON
                    SUSE Linux Enterprise Server 12-SP2-BCL
                    HPE Helion Openstack 8
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for libnettle fixes the following issues:

   - CVE-2021-20305: Fixed the multiply function which was being called with
     out-of-range scalars (bsc#1184401, bsc#1183835).


Patch Instructions:

   To install this SUSE 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:

   - SUSE OpenStack Cloud Crowbar 9:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-1399=1

   - SUSE OpenStack Cloud Crowbar 8:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-1399=1

   - SUSE OpenStack Cloud 9:

      zypper in -t patch SUSE-OpenStack-Cloud-9-2021-1399=1

   - SUSE OpenStack Cloud 8:

      zypper in -t patch SUSE-OpenStack-Cloud-8-2021-1399=1

   - SUSE Linux Enterprise Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-1399=1

   - SUSE Linux Enterprise Server for SAP 12-SP4:

      zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-1399=1

   - SUSE Linux Enterprise Server for SAP 12-SP3:

      zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-1399=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-1399=1

   - SUSE Linux Enterprise Server 12-SP4-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2021-1399=1

   - SUSE Linux Enterprise Server 12-SP3-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2021-1399=1

   - SUSE Linux Enterprise Server 12-SP3-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2021-1399=1

   - SUSE Linux Enterprise Server 12-SP2-LTSS-SAP:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-LTSS-SAP-2021-1399=1

   - SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-LTSS-ERICSSON-2021-1399=1

   - SUSE Linux Enterprise Server 12-SP2-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-1399=1

   - HPE Helion Openstack 8:

      zypper in -t patch HPE-Helion-OpenStack-8-2021-1399=1



Package List:

   - SUSE OpenStack Cloud Crowbar 9 (x86_64):

      libhogweed2-2.7.1-13.3.1
      libhogweed2-32bit-2.7.1-13.3.1
      libhogweed2-debuginfo-2.7.1-13.3.1
      libhogweed2-debuginfo-32bit-2.7.1-13.3.1
      libnettle-debugsource-2.7.1-13.3.1
      libnettle4-2.7.1-13.3.1
      libnettle4-32bit-2.7.1-13.3.1
      libnettle4-debuginfo-2.7.1-13.3.1
      libnettle4-debuginfo-32bit-2.7.1-13.3.1

   - SUSE OpenStack Cloud Crowbar 8 (x86_64):

      libhogweed2-2.7.1-13.3.1
      libhogweed2-32bit-2.7.1-13.3.1
      libhogweed2-debuginfo-2.7.1-13.3.1
      libhogweed2-debuginfo-32bit-2.7.1-13.3.1
      libnettle-debugsource-2.7.1-13.3.1
      libnettle4-2.7.1-13.3.1
      libnettle4-32bit-2.7.1-13.3.1
      libnettle4-debuginfo-2.7.1-13.3.1
      libnettle4-debuginfo-32bit-2.7.1-13.3.1

   - SUSE OpenStack Cloud 9 (x86_64):

      libhogweed2-2.7.1-13.3.1
      libhogweed2-32bit-2.7.1-13.3.1
      libhogweed2-debuginfo-2.7.1-13.3.1
      libhogweed2-debuginfo-32bit-2.7.1-13.3.1
      libnettle-debugsource-2.7.1-13.3.1
      libnettle4-2.7.1-13.3.1
      libnettle4-32bit-2.7.1-13.3.1
      libnettle4-debuginfo-2.7.1-13.3.1
      libnettle4-debuginfo-32bit-2.7.1-13.3.1

   - SUSE OpenStack Cloud 8 (x86_64):

      libhogweed2-2.7.1-13.3.1
      libhogweed2-32bit-2.7.1-13.3.1
      libhogweed2-debuginfo-2.7.1-13.3.1
      libhogweed2-debuginfo-32bit-2.7.1-13.3.1
      libnettle-debugsource-2.7.1-13.3.1
      libnettle4-2.7.1-13.3.1
      libnettle4-32bit-2.7.1-13.3.1
      libnettle4-debuginfo-2.7.1-13.3.1
      libnettle4-debuginfo-32bit-2.7.1-13.3.1

   - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le
 s390x x86_64):

      libnettle-debugsource-2.7.1-13.3.1
      libnettle-devel-2.7.1-13.3.1

   - SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):

      libhogweed2-2.7.1-13.3.1
      libhogweed2-debuginfo-2.7.1-13.3.1
      libnettle-debugsource-2.7.1-13.3.1
      libnettle4-2.7.1-13.3.1
      libnettle4-debuginfo-2.7.1-13.3.1

   - SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64):

      libhogweed2-32bit-2.7.1-13.3.1
      libhogweed2-debuginfo-32bit-2.7.1-13.3.1
      libnettle4-32bit-2.7.1-13.3.1
      libnettle4-debuginfo-32bit-2.7.1-13.3.1

   - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):

      libhogweed2-2.7.1-13.3.1
      libhogweed2-debuginfo-2.7.1-13.3.1
      libnettle-debugsource-2.7.1-13.3.1
      libnettle4-2.7.1-13.3.1
      libnettle4-debuginfo-2.7.1-13.3.1

   - SUSE Linux Enterprise Server for SAP 12-SP3 (x86_64):

      libhogweed2-32bit-2.7.1-13.3.1
      libhogweed2-debuginfo-32bit-2.7.1-13.3.1
      libnettle4-32bit-2.7.1-13.3.1
      libnettle4-debuginfo-32bit-2.7.1-13.3.1

   - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

      libhogweed2-2.7.1-13.3.1
      libhogweed2-debuginfo-2.7.1-13.3.1
      libnettle-debugsource-2.7.1-13.3.1
      libnettle4-2.7.1-13.3.1
      libnettle4-debuginfo-2.7.1-13.3.1

   - SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):

      libhogweed2-32bit-2.7.1-13.3.1
      libhogweed2-debuginfo-32bit-2.7.1-13.3.1
      libnettle4-32bit-2.7.1-13.3.1
      libnettle4-debuginfo-32bit-2.7.1-13.3.1

   - SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):

      libhogweed2-2.7.1-13.3.1
      libhogweed2-debuginfo-2.7.1-13.3.1
      libnettle-debugsource-2.7.1-13.3.1
      libnettle4-2.7.1-13.3.1
      libnettle4-debuginfo-2.7.1-13.3.1

   - SUSE Linux Enterprise Server 12-SP4-LTSS (s390x x86_64):

      libhogweed2-32bit-2.7.1-13.3.1
      libhogweed2-debuginfo-32bit-2.7.1-13.3.1
      libnettle4-32bit-2.7.1-13.3.1
      libnettle4-debuginfo-32bit-2.7.1-13.3.1

   - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):

      libhogweed2-2.7.1-13.3.1
      libhogweed2-debuginfo-2.7.1-13.3.1
      libnettle-debugsource-2.7.1-13.3.1
      libnettle4-2.7.1-13.3.1
      libnettle4-debuginfo-2.7.1-13.3.1

   - SUSE Linux Enterprise Server 12-SP3-LTSS (s390x x86_64):

      libhogweed2-32bit-2.7.1-13.3.1
      libhogweed2-debuginfo-32bit-2.7.1-13.3.1
      libnettle4-32bit-2.7.1-13.3.1
      libnettle4-debuginfo-32bit-2.7.1-13.3.1

   - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):

      libhogweed2-2.7.1-13.3.1
      libhogweed2-32bit-2.7.1-13.3.1
      libhogweed2-debuginfo-2.7.1-13.3.1
      libhogweed2-debuginfo-32bit-2.7.1-13.3.1
      libnettle-debugsource-2.7.1-13.3.1
      libnettle4-2.7.1-13.3.1
      libnettle4-32bit-2.7.1-13.3.1
      libnettle4-debuginfo-2.7.1-13.3.1
      libnettle4-debuginfo-32bit-2.7.1-13.3.1

   - SUSE Linux Enterprise Server 12-SP2-LTSS-SAP (x86_64):

      libhogweed2-2.7.1-13.3.1
      libhogweed2-32bit-2.7.1-13.3.1
      libhogweed2-debuginfo-2.7.1-13.3.1
      libhogweed2-debuginfo-32bit-2.7.1-13.3.1
      libnettle-debugsource-2.7.1-13.3.1
      libnettle4-2.7.1-13.3.1
      libnettle4-32bit-2.7.1-13.3.1
      libnettle4-debuginfo-2.7.1-13.3.1
      libnettle4-debuginfo-32bit-2.7.1-13.3.1

   - SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON (x86_64):

      libhogweed2-2.7.1-13.3.1
      libhogweed2-32bit-2.7.1-13.3.1
      libhogweed2-debuginfo-2.7.1-13.3.1
      libhogweed2-debuginfo-32bit-2.7.1-13.3.1
      libnettle-debugsource-2.7.1-13.3.1
      libnettle4-2.7.1-13.3.1
      libnettle4-32bit-2.7.1-13.3.1
      libnettle4-debuginfo-2.7.1-13.3.1
      libnettle4-debuginfo-32bit-2.7.1-13.3.1

   - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):

      libhogweed2-2.7.1-13.3.1
      libhogweed2-32bit-2.7.1-13.3.1
      libhogweed2-debuginfo-2.7.1-13.3.1
      libhogweed2-debuginfo-32bit-2.7.1-13.3.1
      libnettle-debugsource-2.7.1-13.3.1
      libnettle4-2.7.1-13.3.1
      libnettle4-32bit-2.7.1-13.3.1
      libnettle4-debuginfo-2.7.1-13.3.1
      libnettle4-debuginfo-32bit-2.7.1-13.3.1

   - HPE Helion Openstack 8 (x86_64):

      libhogweed2-2.7.1-13.3.1
      libhogweed2-32bit-2.7.1-13.3.1
      libhogweed2-debuginfo-2.7.1-13.3.1
      libhogweed2-debuginfo-32bit-2.7.1-13.3.1
      libnettle-debugsource-2.7.1-13.3.1
      libnettle4-2.7.1-13.3.1
      libnettle4-32bit-2.7.1-13.3.1
      libnettle4-debuginfo-2.7.1-13.3.1
      libnettle4-debuginfo-32bit-2.7.1-13.3.1


References:

   https://www.suse.com/security/cve/CVE-2021-20305.html
   https://bugzilla.suse.com/1183835
   https://bugzilla.suse.com/1184401
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