Security update for mailman

Announcement ID: SUSE-SU-2020:1301-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2020-12108 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
  • CVE-2020-12108 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
  • CVE-2020-12137 ( SUSE ): 6.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
  • CVE-2020-12137 ( NVD ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products:
  • HPE Helion OpenStack 8
  • SUSE Enterprise Storage 5
  • SUSE Linux Enterprise High Performance Computing 12 SP2
  • SUSE Linux Enterprise High Performance Computing 12 SP3
  • SUSE Linux Enterprise High Performance Computing 12 SP4
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Point of Service Image Server 12 12-SP2
  • SUSE Linux Enterprise Server 12 SP1
  • SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1
  • SUSE Linux Enterprise Server 12 SP2
  • SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2
  • SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2
  • SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2
  • SUSE Linux Enterprise Server 12 SP3
  • SUSE Linux Enterprise Server 12 SP3 BCL 12-SP3
  • SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3
  • SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3
  • SUSE Linux Enterprise Server 12 SP4
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • SUSE OpenStack Cloud 7
  • SUSE OpenStack Cloud 8
  • SUSE OpenStack Cloud Crowbar 8

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

Description:

This update for mailman fixes the following issues:

Security issue fixed:

  • CVE-2020-12108: Fixed a content injection bug (bsc#1171363).
  • CVE-2020-12137: Fixed a XSS vulnerability caused by MIME type confusion (bsc#1170558).

Non-security issue fixed:

  • Fixed rights and ownership on /var/lib/mailman/archives (bsc#1167068).
  • Don't default to invalid hosts for DEFAULT_EMAIL_HOST (bsc#682920).

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:

  • HPE Helion OpenStack 8
    zypper in -t patch HPE-Helion-OpenStack-8-2020-1301=1
  • SUSE OpenStack Cloud 7
    zypper in -t patch SUSE-OpenStack-Cloud-7-2020-1301=1
  • SUSE OpenStack Cloud 8
    zypper in -t patch SUSE-OpenStack-Cloud-8-2020-1301=1
  • SUSE OpenStack Cloud Crowbar 8
    zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-1301=1
  • SUSE Linux Enterprise Point of Service Image Server 12 12-SP2
    zypper in -t patch SUSE-SLE-POS-12-SP2-CLIENT-2020-1301=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1
    zypper in -t patch SUSE-SLE-SAP-12-SP1-2020-1301=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP2
    zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-1301=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP3
    zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-1301=1
  • SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1
    zypper in -t patch SUSE-SLE-SERVER-12-SP1-2020-1301=1
  • SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-1301=1
  • SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-ESPOS-2020-1301=1
  • SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-1301=1
  • SUSE Linux Enterprise Server 12 SP3 BCL 12-SP3
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-1301=1
  • SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-ESPOS-2020-1301=1
  • SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-1301=1
  • SUSE Linux Enterprise Server 12 SP4
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-1301=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-1301=1
  • SUSE Linux Enterprise High Performance Computing 12 SP4
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-1301=1
  • SUSE Linux Enterprise High Performance Computing 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-1301=1
  • SUSE Linux Enterprise Server 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-1301=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-1301=1
  • SUSE Enterprise Storage 5
    zypper in -t patch SUSE-Storage-5-2020-1301=1

Package List:

  • HPE Helion OpenStack 8 (x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE OpenStack Cloud 7 (x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE OpenStack Cloud 8 (x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE OpenStack Cloud Crowbar 8 (x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise Point of Service Image Server 12 12-SP2 (x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1 (x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP2 (ppc64le x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1 (ppc64le s390x x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 (x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2 (x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 (ppc64le s390x x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise Server 12 SP3 BCL 12-SP3 (x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3 (x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3 (ppc64le s390x x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise Server 12 SP4 (ppc64le s390x x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise High Performance Computing 12 SP4 (x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1
  • SUSE Enterprise Storage 5 (x86_64)
    • mailman-debugsource-2.1.17-3.20.1
    • mailman-2.1.17-3.20.1
    • mailman-debuginfo-2.1.17-3.20.1

References: