Security update for rpm

Announcement ID: SUSE-SU-2021:3444-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2021-20266 ( SUSE ): 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
  • CVE-2021-20266 ( NVD ): 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
  • CVE-2021-20271 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:L
  • CVE-2021-20271 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2021-3421 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
  • CVE-2021-3421 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Affected Products:
  • Basesystem Module 15-SP2
  • Development Tools Module 15-SP2
  • Public Cloud Module 15-SP2
  • Python 2 Module 15-SP2
  • SUSE Linux Enterprise Desktop 15 SP2
  • SUSE Linux Enterprise High Performance Computing 15 SP2
  • SUSE Linux Enterprise Micro 5.0
  • SUSE Linux Enterprise Real Time 15 SP2
  • SUSE Linux Enterprise Server 15 SP2
  • SUSE Linux Enterprise Server 15 SP2 Business Critical Linux 15-SP2
  • SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • SUSE Manager Proxy 4.1
  • SUSE Manager Proxy 4.1 Module 4.1
  • SUSE Manager Retail Branch Server 4.1
  • SUSE Manager Server 4.1
  • SUSE Manager Server 4.1 Module 4.1

An update that solves three vulnerabilities and has five security fixes can now be installed.

Description:

This update for rpm fixes the following issues:

Security issues fixed:

  • CVE-2021-3421, CVE-2021-20271, CVE-2021-20266: Multiple header check improvements (bsc#1183543, bsc#1183545, bsc#1183632)
  • PGP hardening changes (bsc#1185299)
  • Fixed potential access of freed mem in ndb's glue code (bsc#1179416)

Maintaince issues fixed:

  • Fixed zstd detection (bsc#1187670)
  • Added ndb rofs support (bsc#1188548)
  • Fixed deadlock when multiple rpm processes try tp acquire the database lock (bsc#1183659)

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • Basesystem Module 15-SP2
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-3444=1
  • Development Tools Module 15-SP2
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-3444=1
  • Public Cloud Module 15-SP2
    zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP2-2021-3444=1
  • Python 2 Module 15-SP2
    zypper in -t patch SUSE-SLE-Module-Python2-15-SP2-2021-3444=1
  • SUSE Manager Proxy 4.1 Module 4.1
    zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Proxy-4.1-2021-3444=1
  • SUSE Manager Server 4.1 Module 4.1
    zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Server-4.1-2021-3444=1
  • SUSE Linux Enterprise Micro 5.0
    zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-3444=1

Package List:

  • Basesystem Module 15-SP2 (aarch64 ppc64le s390x x86_64)
    • rpm-debuginfo-4.14.1-22.4.2
    • python3-rpm-4.14.1-22.4.1
    • python3-rpm-debuginfo-4.14.1-22.4.1
    • python-rpm-debugsource-4.14.1-22.4.1
    • rpm-devel-4.14.1-22.4.2
    • rpm-debugsource-4.14.1-22.4.2
    • rpm-4.14.1-22.4.2
  • Basesystem Module 15-SP2 (x86_64)
    • rpm-32bit-debuginfo-4.14.1-22.4.2
    • rpm-32bit-4.14.1-22.4.2
  • Development Tools Module 15-SP2 (aarch64 ppc64le s390x x86_64)
    • rpm-build-4.14.1-22.4.2
    • rpm-debuginfo-4.14.1-22.4.2
    • rpm-debugsource-4.14.1-22.4.2
    • rpm-build-debuginfo-4.14.1-22.4.2
  • Public Cloud Module 15-SP2 (aarch64 ppc64le s390x x86_64)
    • rpm-ndb-debuginfo-4.14.1-22.4.2
    • rpm-ndb-debugsource-4.14.1-22.4.2
    • rpm-ndb-4.14.1-22.4.2
  • Python 2 Module 15-SP2 (aarch64 ppc64le s390x x86_64)
    • python-rpm-debugsource-4.14.1-22.4.1
    • python2-rpm-debuginfo-4.14.1-22.4.1
    • python2-rpm-4.14.1-22.4.1
  • SUSE Manager Proxy 4.1 Module 4.1 (aarch64 ppc64le s390x x86_64)
    • rpm-build-4.14.1-22.4.2
    • rpm-debuginfo-4.14.1-22.4.2
    • rpm-debugsource-4.14.1-22.4.2
    • rpm-build-debuginfo-4.14.1-22.4.2
  • SUSE Manager Server 4.1 Module 4.1 (aarch64 ppc64le s390x x86_64)
    • rpm-build-4.14.1-22.4.2
    • rpm-debuginfo-4.14.1-22.4.2
    • rpm-debugsource-4.14.1-22.4.2
    • rpm-build-debuginfo-4.14.1-22.4.2
  • SUSE Linux Enterprise Micro 5.0 (aarch64 x86_64)
    • rpm-debuginfo-4.14.1-22.4.2
    • python3-rpm-4.14.1-22.4.1
    • python3-rpm-debuginfo-4.14.1-22.4.1
    • python-rpm-debugsource-4.14.1-22.4.1
    • rpm-debugsource-4.14.1-22.4.2
    • rpm-4.14.1-22.4.2

References: