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SUSE-SU-2018:3011-2

Опубликовано: 28 нояб. 2018
Источник: suse-cvrf

Описание

Security update for tomcat

This update for tomcat to version 9.0.10 fixes the following issues:

Security issues fixed:

  • CVE-2018-1336: An improper handing of overflow in the UTF-8 decoder with supplementary characters could have lead to an infinite loop in the decoder causing a Denial of Service (bsc#1102400).
  • CVE-2018-8014: Fix insecure default CORS filter settings (bsc#1093697).
  • CVE-2018-8034: The host name verification when using TLS with the WebSocket client was missing. It is now enabled by default (bsc#1102379).
  • CVE-2018-8037: If an async request was completed by the application at the same time as the container triggered the async timeout, a race condition existed that could have resulted in a user seeing a response intended for a different user. An additional issue was present in the NIO and NIO2 connectors that did not correctly track the closure of the connection when an async request was completed by the application and timed out by the container at the same time. This could also have resulted in a user seeing a response intended for another user (bsc#1102410).

Bug fixes:

Список пакетов

SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
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

Описание

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.


Затронутые продукты
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-docs-webapp-9.0.10-3.7.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-embed-9.0.10-3.7.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-javadoc-9.0.10-3.7.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-jsvc-9.0.10-3.7.1

Ссылки

Описание

The defaults settings for the CORS filter provided in Apache Tomcat 9.0.0.M1 to 9.0.8, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, 7.0.41 to 7.0.88 are insecure and enable 'supportsCredentials' for all origins. It is expected that users of the CORS filter will have configured it appropriately for their environment rather than using it in the default configuration. Therefore, it is expected that most users will not be impacted by this issue.


Затронутые продукты
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-docs-webapp-9.0.10-3.7.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-embed-9.0.10-3.7.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-javadoc-9.0.10-3.7.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-jsvc-9.0.10-3.7.1

Ссылки

Описание

The host name verification when using TLS with the WebSocket client was missing. It is now enabled by default. Versions Affected: Apache Tomcat 9.0.0.M1 to 9.0.9, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, and 7.0.35 to 7.0.88.


Затронутые продукты
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-docs-webapp-9.0.10-3.7.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-embed-9.0.10-3.7.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-javadoc-9.0.10-3.7.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-jsvc-9.0.10-3.7.1

Ссылки

Описание

If an async request was completed by the application at the same time as the container triggered the async timeout, a race condition existed that could result in a user seeing a response intended for a different user. An additional issue was present in the NIO and NIO2 connectors that did not correctly track the closure of the connection when an async request was completed by the application and timed out by the container at the same time. This could also result in a user seeing a response intended for another user. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.9 and 8.5.5 to 8.5.31.


Затронутые продукты
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-docs-webapp-9.0.10-3.7.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-embed-9.0.10-3.7.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-javadoc-9.0.10-3.7.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:tomcat-jsvc-9.0.10-3.7.1

Ссылки