Security update for tomcat

Announcement ID:	SUSE-SU-2021:0989-1
Rating:	important
References:	bsc#1180947 bsc#1182909 bsc#1182912
Cross-References:	CVE-2021-24122 CVE-2021-25122 CVE-2021-25329
CVSS scores:	CVE-2021-24122 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2021-24122 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2021-25122 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2021-25122 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2021-25329 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2021-25329 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:	SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise High Performance Computing 15 LTSS 15 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server 15 LTSS 15 SUSE Linux Enterprise Server ESPOS 15 SUSE Linux Enterprise Server for SAP Applications 15

An update that solves three vulnerabilities can now be installed.

Description:

This update for tomcat fixes the following issues:

• Fixed CVEs:
• CVE-2021-25122: Apache Tomcat h2c request mix-up (bsc#1182912)
• CVE-2021-25329: Complete fix for CVE-2020-9484 (bsc#1182909)
• Log if file access is blocked due to symlinks: CVE-2021-24122 (bsc#1180947)

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 Server ESPOS 15
  zypper in -t patch SUSE-SLE-Product-HPC-15-2021-989=1
• SUSE Linux Enterprise High Performance Computing 15 LTSS 15
  zypper in -t patch SUSE-SLE-Product-HPC-15-2021-989=1
• SUSE Linux Enterprise Server 15 LTSS 15
  zypper in -t patch SUSE-SLE-Product-SLES-15-2021-989=1
• SUSE Linux Enterprise Server for SAP Applications 15
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2021-989=1

Package List:

• SUSE Linux Enterprise Server ESPOS 15 (noarch)
  • tomcat-admin-webapps-9.0.36-3.79.1
  • tomcat-jsp-2_3-api-9.0.36-3.79.1
  • tomcat-el-3_0-api-9.0.36-3.79.1
  • tomcat-servlet-4_0-api-9.0.36-3.79.1
  • tomcat-9.0.36-3.79.1
  • tomcat-webapps-9.0.36-3.79.1
  • tomcat-lib-9.0.36-3.79.1
• SUSE Linux Enterprise High Performance Computing 15 LTSS 15 (noarch)
  • tomcat-admin-webapps-9.0.36-3.79.1
  • tomcat-jsp-2_3-api-9.0.36-3.79.1
  • tomcat-el-3_0-api-9.0.36-3.79.1
  • tomcat-servlet-4_0-api-9.0.36-3.79.1
  • tomcat-9.0.36-3.79.1
  • tomcat-webapps-9.0.36-3.79.1
  • tomcat-lib-9.0.36-3.79.1
• SUSE Linux Enterprise Server 15 LTSS 15 (noarch)
  • tomcat-admin-webapps-9.0.36-3.79.1
  • tomcat-jsp-2_3-api-9.0.36-3.79.1
  • tomcat-el-3_0-api-9.0.36-3.79.1
  • tomcat-servlet-4_0-api-9.0.36-3.79.1
  • tomcat-9.0.36-3.79.1
  • tomcat-webapps-9.0.36-3.79.1
  • tomcat-lib-9.0.36-3.79.1
• SUSE Linux Enterprise Server for SAP Applications 15 (noarch)
  • tomcat-admin-webapps-9.0.36-3.79.1
  • tomcat-jsp-2_3-api-9.0.36-3.79.1
  • tomcat-el-3_0-api-9.0.36-3.79.1
  • tomcat-servlet-4_0-api-9.0.36-3.79.1
  • tomcat-9.0.36-3.79.1
  • tomcat-webapps-9.0.36-3.79.1
  • tomcat-lib-9.0.36-3.79.1

References:

• https://www.suse.com/security/cve/CVE-2021-24122.html
• https://www.suse.com/security/cve/CVE-2021-25122.html
• https://www.suse.com/security/cve/CVE-2021-25329.html
• https://bugzilla.suse.com/show_bug.cgi?id=1180947
• https://bugzilla.suse.com/show_bug.cgi?id=1182909
• https://bugzilla.suse.com/show_bug.cgi?id=1182912