SUSE Security Update: Security update for gmp
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:3946-1
Rating:             moderate
References:         #1192717 
Cross-References:   CVE-2021-43618
CVSS scores:
                    CVE-2021-43618 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-43618 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE MicroOS 5.1
                    SUSE MicroOS 5.0
                    SUSE Linux Enterprise Module for Development Tools 15-SP3
                    SUSE Linux Enterprise Module for Development Tools 15-SP2
                    SUSE Linux Enterprise Module for Basesystem 15-SP3
                    SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for gmp fixes the following issues:

   - CVE-2021-43618: Fixed buffer overflow via crafted input in mpz/inp_raw.c
     (bsc#1192717).


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 MicroOS 5.1:

      zypper in -t patch SUSE-SUSE-MicroOS-5.1-2021-3946=1

   - SUSE MicroOS 5.0:

      zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-3946=1

   - SUSE Linux Enterprise Module for Development Tools 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2021-3946=1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-3946=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-3946=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-3946=1



Package List:

   - SUSE MicroOS 5.1 (aarch64 s390x x86_64):

      gmp-debugsource-6.1.2-4.9.1
      libgmp10-6.1.2-4.9.1
      libgmp10-debuginfo-6.1.2-4.9.1

   - SUSE MicroOS 5.0 (aarch64 x86_64):

      gmp-debugsource-6.1.2-4.9.1
      libgmp10-6.1.2-4.9.1
      libgmp10-debuginfo-6.1.2-4.9.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP3 (x86_64):

      gmp-debugsource-6.1.2-4.9.1
      gmp-devel-32bit-6.1.2-4.9.1
      libgmpxx4-32bit-6.1.2-4.9.1
      libgmpxx4-32bit-debuginfo-6.1.2-4.9.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2 (x86_64):

      gmp-debugsource-6.1.2-4.9.1
      gmp-devel-32bit-6.1.2-4.9.1
      libgmpxx4-32bit-6.1.2-4.9.1
      libgmpxx4-32bit-debuginfo-6.1.2-4.9.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64):

      gmp-debugsource-6.1.2-4.9.1
      gmp-devel-6.1.2-4.9.1
      libgmp10-6.1.2-4.9.1
      libgmp10-debuginfo-6.1.2-4.9.1
      libgmpxx4-6.1.2-4.9.1
      libgmpxx4-debuginfo-6.1.2-4.9.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP3 (x86_64):

      libgmp10-32bit-6.1.2-4.9.1
      libgmp10-32bit-debuginfo-6.1.2-4.9.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64):

      gmp-debugsource-6.1.2-4.9.1
      gmp-devel-6.1.2-4.9.1
      libgmp10-6.1.2-4.9.1
      libgmp10-debuginfo-6.1.2-4.9.1
      libgmpxx4-6.1.2-4.9.1
      libgmpxx4-debuginfo-6.1.2-4.9.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (x86_64):

      libgmp10-32bit-6.1.2-4.9.1
      libgmp10-32bit-debuginfo-6.1.2-4.9.1


References:

   https://www.suse.com/security/cve/CVE-2021-43618.html
   https://bugzilla.suse.com/1192717