nspr - security update

It was discovered that incorrect memory allocation in the NetScape
Portable Runtime library might result in denial of service or the
execution of arbitrary code.

For the oldstable distribution (wheezy), this problem has been fixed
in version 2:4.9.2-1+deb7u3.

For the stable distribution (jessie), this problem has been fixed in
version 2:4.10.7-1+deb8u1.

For the testing distribution (stretch), this problem has been fixed
in version 2:4.10.10-1.

For the unstable distribution (sid), this problem has been fixed in
version 2:4.10.10-1.

We recommend that you upgrade your nspr packages.