Andres Salomon uploaded new packages for libsndfile which fixed the
following security problems:
CVE-2011-2696
Integer overflow by processing certain PARIS Audio Format
(PAF) files.
For the lenny-backports distribution the problem has been fixed in
version 1.0.21-3+squeeze1~bpo50+1.
For the stable distribution (squeeze), this problem has been fixed
in version 1.0.21-3+squeeze1.