Upstream information

CVE-2018-1336 at MITRE

Description

An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 7.5
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network Network
Access Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
SUSE Bugzilla entry: 1102400 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • tomcat >= 9.0.10-3.7.1
  • tomcat-docs-webapp >= 9.0.10-3.7.1
  • tomcat-embed >= 9.0.10-3.7.1
  • tomcat-javadoc >= 9.0.10-3.7.1
  • tomcat-jsvc >= 9.0.10-3.7.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2018-2145
SUSE Linux Enterprise Module for Web Scripting 15
  • tomcat >= 9.0.10-3.7.1
  • tomcat-admin-webapps >= 9.0.10-3.7.1
  • tomcat-el-3_0-api >= 9.0.10-3.7.1
  • tomcat-jsp-2_3-api >= 9.0.10-3.7.1
  • tomcat-lib >= 9.0.10-3.7.1
  • tomcat-servlet-4_0-api >= 9.0.10-3.7.1
  • tomcat-webapps >= 9.0.10-3.7.1
Patchnames:
SUSE-SLE-Module-Web-Scripting-15-2018-2145
SUSE Linux Enterprise Server 12 SP1-LTSS
  • tomcat >= 8.0.53-10.35.1
  • tomcat-admin-webapps >= 8.0.53-10.35.1
  • tomcat-docs-webapp >= 8.0.53-10.35.1
  • tomcat-el-3_0-api >= 8.0.53-10.35.1
  • tomcat-javadoc >= 8.0.53-10.35.1
  • tomcat-jsp-2_3-api >= 8.0.53-10.35.1
  • tomcat-lib >= 8.0.53-10.35.1
  • tomcat-servlet-3_1-api >= 8.0.53-10.35.1
  • tomcat-webapps >= 8.0.53-10.35.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2018-2433
SUSE Linux Enterprise Server 12 SP3
  • tomcat >= 8.0.53-29.13.1
  • tomcat-admin-webapps >= 8.0.53-29.13.1
  • tomcat-docs-webapp >= 8.0.53-29.13.1
  • tomcat-el-3_0-api >= 8.0.53-29.13.1
  • tomcat-javadoc >= 8.0.53-29.13.1
  • tomcat-jsp-2_3-api >= 8.0.53-29.13.1
  • tomcat-lib >= 8.0.53-29.13.1
  • tomcat-servlet-3_1-api >= 8.0.53-29.13.1
  • tomcat-webapps >= 8.0.53-29.13.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-1890
SUSE Linux Enterprise Server 12 SP4
  • tomcat >= 9.0.12-1.7
  • tomcat-admin-webapps >= 9.0.12-1.7
  • tomcat-docs-webapp >= 9.0.12-1.7
  • tomcat-el-3_0-api >= 9.0.12-1.7
  • tomcat-javadoc >= 9.0.12-1.7
  • tomcat-jsp-2_3-api >= 9.0.12-1.7
  • tomcat-lib >= 9.0.12-1.7
  • tomcat-servlet-4_0-api >= 9.0.12-1.7
  • tomcat-webapps >= 9.0.12-1.7
Patchnames:
SUSE Linux Enterprise Server 12 SP4 GA tomcat
SUSE Linux Enterprise Server 12-LTSS
  • tomcat >= 7.0.90-7.23.1
  • tomcat-admin-webapps >= 7.0.90-7.23.1
  • tomcat-docs-webapp >= 7.0.90-7.23.1
  • tomcat-el-2_2-api >= 7.0.90-7.23.1
  • tomcat-javadoc >= 7.0.90-7.23.1
  • tomcat-jsp-2_2-api >= 7.0.90-7.23.1
  • tomcat-lib >= 7.0.90-7.23.1
  • tomcat-servlet-3_0-api >= 7.0.90-7.23.1
  • tomcat-webapps >= 7.0.90-7.23.1
Patchnames:
SUSE-SLE-SERVER-12-2018-2339
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • tomcat >= 8.0.53-10.35.1
  • tomcat-admin-webapps >= 8.0.53-10.35.1
  • tomcat-docs-webapp >= 8.0.53-10.35.1
  • tomcat-el-3_0-api >= 8.0.53-10.35.1
  • tomcat-javadoc >= 8.0.53-10.35.1
  • tomcat-jsp-2_3-api >= 8.0.53-10.35.1
  • tomcat-lib >= 8.0.53-10.35.1
  • tomcat-servlet-3_1-api >= 8.0.53-10.35.1
  • tomcat-webapps >= 8.0.53-10.35.1
Patchnames:
SUSE-SLE-SAP-12-SP1-2018-2433
SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS
  • tomcat >= 8.0.53-10.35.1
  • tomcat-admin-webapps >= 8.0.53-10.35.1
  • tomcat-docs-webapp >= 8.0.53-10.35.1
  • tomcat-el-3_0-api >= 8.0.53-10.35.1
  • tomcat-javadoc >= 8.0.53-10.35.1
  • tomcat-jsp-2_3-api >= 8.0.53-10.35.1
  • tomcat-lib >= 8.0.53-10.35.1
  • tomcat-servlet-3_1-api >= 8.0.53-10.35.1
  • tomcat-webapps >= 8.0.53-10.35.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2018-2433
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • tomcat >= 8.0.53-29.13.1
  • tomcat-admin-webapps >= 8.0.53-29.13.1
  • tomcat-docs-webapp >= 8.0.53-29.13.1
  • tomcat-el-3_0-api >= 8.0.53-29.13.1
  • tomcat-javadoc >= 8.0.53-29.13.1
  • tomcat-jsp-2_3-api >= 8.0.53-29.13.1
  • tomcat-lib >= 8.0.53-29.13.1
  • tomcat-servlet-3_1-api >= 8.0.53-29.13.1
  • tomcat-webapps >= 8.0.53-29.13.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-1890
SUSE Linux Enterprise Server for SAP Applications 12-LTSS
  • tomcat >= 7.0.90-7.23.1
  • tomcat-admin-webapps >= 7.0.90-7.23.1
  • tomcat-docs-webapp >= 7.0.90-7.23.1
  • tomcat-el-2_2-api >= 7.0.90-7.23.1
  • tomcat-javadoc >= 7.0.90-7.23.1
  • tomcat-jsp-2_2-api >= 7.0.90-7.23.1
  • tomcat-lib >= 7.0.90-7.23.1
  • tomcat-servlet-3_0-api >= 7.0.90-7.23.1
  • tomcat-webapps >= 7.0.90-7.23.1
Patchnames:
SUSE-SLE-SERVER-12-2018-2339
openSUSE Leap 15.0
  • tomcat >= 9.0.10-lp150.2.3.2
  • tomcat-admin-webapps >= 9.0.10-lp150.2.3.2
  • tomcat-docs-webapp >= 9.0.10-lp150.2.3.2
  • tomcat-el-3_0-api >= 9.0.10-lp150.2.3.2
  • tomcat-embed >= 9.0.10-lp150.2.3.2
  • tomcat-javadoc >= 9.0.10-lp150.2.3.2
  • tomcat-jsp-2_3-api >= 9.0.10-lp150.2.3.2
  • tomcat-jsvc >= 9.0.10-lp150.2.3.2
  • tomcat-lib >= 9.0.10-lp150.2.3.2
  • tomcat-servlet-4_0-api >= 9.0.10-lp150.2.3.2
  • tomcat-webapps >= 9.0.10-lp150.2.3.2
Patchnames:
openSUSE-2019-770
openSUSE Leap 42.3
  • tomcat >= 8.0.53-15.1
  • tomcat-admin-webapps >= 8.0.53-15.1
  • tomcat-docs-webapp >= 8.0.53-15.1
  • tomcat-el-3_0-api >= 8.0.53-15.1
  • tomcat-embed >= 8.0.53-15.1
  • tomcat-javadoc >= 8.0.53-15.1
  • tomcat-jsp-2_3-api >= 8.0.53-15.1
  • tomcat-jsvc >= 8.0.53-15.1
  • tomcat-lib >= 8.0.53-15.1
  • tomcat-servlet-3_1-api >= 8.0.53-15.1
  • tomcat-webapps >= 8.0.53-15.1
Patchnames:
openSUSE-2018-1019


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Module for Web and Scripting 15 tomcat Released
SUSE Linux Enterprise Server 11 SP3 LTSS tomcat6 Not affected
SUSE Linux Enterprise Server 11 SP4 tomcat6 Not affected
SUSE Linux Enterprise Server 12 GA LTSS tomcat Released
SUSE Linux Enterprise Server 12 SP1 LTSS tomcat Released
SUSE Linux Enterprise Server 12 SP2 LTSS tomcat Affected
SUSE Linux Enterprise Server 12 SP3 tomcat Released