Security update for mailman

Announcement ID: SUSE-SU-2020:14423-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2020-15011 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
  • CVE-2020-15011 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Affected Products:
  • SUSE Linux Enterprise Point of Service 11 SP3
  • SUSE Linux Enterprise Server 11 SP4
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4

An update that solves one vulnerability can now be installed.

Description:

This update for mailman fixes the following issues:

  • CVE-2020-15011: Fixed a possible Arbitrary Content Injection via the private archive login page (bsc#1173369).

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:

  • SUSE Linux Enterprise Point of Service 11 SP3
    zypper in -t patch sleposp3-mailman-14423=1
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4
    zypper in -t patch slessp4-mailman-14423=1
  • SUSE Linux Enterprise Server 11 SP4
    zypper in -t patch slessp4-mailman-14423=1

Package List:

  • SUSE Linux Enterprise Point of Service 11 SP3 (i586)
    • mailman-2.1.15-9.6.26.1
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4 (ppc64 s390x x86_64 i586)
    • mailman-2.1.15-9.6.26.1
  • SUSE Linux Enterprise Server 11 SP4 (ppc64 s390x x86_64 i586)
    • mailman-2.1.15-9.6.26.1

References: