Debian: DSA-3843-1: tomcat8 security update
Summary
CVE-2017-5647
Pipelined requests were processed incorrectly, which could result in
some responses appearing to be sent for the wrong request.
CVE-2017-5648
Some application listeners calls were issued against the wrong
objects, allowing untrusted applications running under a
SecurityManager to bypass that protection mechanism and access or
modify information associated with other web applications.
For the stable distribution (jessie), these problems have been fixed in
version 8.0.14-1+deb8u9.
For the upcoming stable (stretch) and unstable (sid) distributions,
these problems have been fixed in version 8.5.11-2.
We recommend that you upgrade your tomcat8 packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org