Security update for rpm

Announcement ID:	SUSE-SU-2021:3444-1
Rating:	important
References:	bsc#1179416 bsc#1183543 bsc#1183545 bsc#1183632 bsc#1183659 bsc#1185299 bsc#1187670 bsc#1188548
Cross-References:	CVE-2021-20266 CVE-2021-20271 CVE-2021-3421
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:

• https://www.suse.com/security/cve/CVE-2021-20266.html
• https://www.suse.com/security/cve/CVE-2021-20271.html
• https://www.suse.com/security/cve/CVE-2021-3421.html
• https://bugzilla.suse.com/show_bug.cgi?id=1179416
• https://bugzilla.suse.com/show_bug.cgi?id=1183543
• https://bugzilla.suse.com/show_bug.cgi?id=1183545
• https://bugzilla.suse.com/show_bug.cgi?id=1183632
• https://bugzilla.suse.com/show_bug.cgi?id=1183659
• https://bugzilla.suse.com/show_bug.cgi?id=1185299
• https://bugzilla.suse.com/show_bug.cgi?id=1187670
• https://bugzilla.suse.com/show_bug.cgi?id=1188548