It was discovered that Mojarra, an implementation of JavaServer Faces, evaluates untrusted values as EL expressions if includeViewParameters is set to true.

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Debian Security Advisory DSA-2359-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
	
http://www.debian.org/security/                            Florian Weimer
December 06, 2011                      http://www.debian.org/security/faq
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Package        : mojarra
Vulnerability  : EL injection
Problem type   : remote
Debian-specific: no
CVE ID         : CVE-2011-4358 

It was discovered that Mojarra, an implementation of JavaServer Faces,
evaluates untrusted values as EL expressions if includeViewParameters
is set to true.

For the stable distribution (squeeze), this problem has been fixed in
version 2.0.3-1+squeeze1.

For the testing distribution (wheezy) and the unstable distribution
(sid), this problem has been fixed in version 2.0.3-2.

We recommend that you upgrade your mojarra packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

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