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:
-
Avoid overwriting of customer's configuration during update (bsc#1067720)
-
Disable adding OSGi metadata to JAR files
-
See changelog at http://tomcat.apache.org/tomcat-9.0-doc/changelog.html#Tomcat_9.0.10_(markt)
Список пакетов
SUSE Linux Enterprise Module for Web and Scripting 15
Ссылки
- Link for SUSE-SU-2018:3011-1
- E-Mail link for SUSE-SU-2018:3011-1
- SUSE Security Ratings
- SUSE Bug 1067720
- SUSE Bug 1093697
- SUSE Bug 1102379
- SUSE Bug 1102400
- SUSE Bug 1102410
- SUSE CVE CVE-2018-1336 page
- SUSE CVE CVE-2018-8014 page
- SUSE CVE CVE-2018-8034 page
- SUSE CVE CVE-2018-8037 page
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
Ссылки
- CVE-2018-1336
- SUSE Bug 1102400
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
Ссылки
- CVE-2018-8014
- SUSE Bug 1093697
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
Ссылки
- CVE-2018-8034
- SUSE Bug 1102379
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
Ссылки
- CVE-2018-8037
- SUSE Bug 1003579
- SUSE Bug 1102410