Race Condition Affecting tomcat8-jsp-2.3-api package, versions <0:8.5.32-1.78.amzn1

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Snyk IDSNYK-AMZN201803-TOMCAT8JSP23API-1715535
published27 Sept 2021
disclosed2 Aug 2018

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Introduced: 2 Aug 2018

CVE-2018-8037 (opens in a new tab) CWE-362 (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 tomcat8-jsp-2.3-api to version 0:8.5.32-1.78.amzn1 or higher.
This issue was patched in ALAS-2018-1056.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tomcat8-jsp-2.3-api package and not the tomcat8-jsp-2.3-api package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

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.