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Debian 9 Stretch: DLA-2495-1 Moderate: Tomcat8 HTTP Header Leak

debian lts
Calendar Grey December 16, 2020
Dist Debian Esm H88
Enhance your Tomcat8 installations in Debian 9 Stretch to resolve an HTTP/2 vulnerability that could allow unintended information exposure.
It was discovered that Apache Tomcat from 8.5.0 to 8.5.59 could re-use an HTTP request header value from the previous stream received on an HTTP/2 connection for the request associ...

Summary

For Debian 9 stretch, this problem has been fixed in version
8.5.54-0+deb9u5.

We recommend that you upgrade your tomcat8 packages.

For the detailed security status of tomcat8 please refer to
its security tracker page at:

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Package: tomcat8
Version: 8.5.54-0+deb9u5
CVE ID: CVE-2020-17527

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