Debian: DSA-3720-1: tomcat8 security update

Date 21 Nov 2016

Category Debian Linux Distribution - Security Advisories

144

Posted By LinuxSecurity Advisories

Multiple security vulnerabilities have been discovered in the Tomcat servlet and JSP engine, which may result in possible timing attacks to determine valid user names, bypass of the SecurityManager, disclosure of system properties, unrestricted access to global resources, arbitrary


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Debian Security Advisory DSA-3720-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
https://www.debian.org/security/                     Salvatore Bonaccorso
November 21, 2016                     https://www.debian.org/security/faq
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Package        : tomcat8
CVE ID         : CVE-2016-0762 CVE-2016-5018 CVE-2016-6794 CVE-2016-6796
                 CVE-2016-6797
Debian Bug     : 840685

Multiple security vulnerabilities have been discovered in the Tomcat
servlet and JSP engine, which may result in possible timing attacks to
determine valid user names, bypass of the SecurityManager, disclosure of
system properties, unrestricted access to global resources, arbitrary
file overwrites, and potentially escalation of privileges.

For the stable distribution (jessie), these problems have been fixed in
version 8.0.14-1+deb8u4.

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/

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