Debian Security Advisory 1631-2 – The previous security update of the libxml2 package introduced some problems with other packages, most notably with librsvg. This update corrects these problems whilst still fixing the reported security problem.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/69435/dsa-1631-2.txt
Source: https://packetstormsecurity.com/files/69435/Debian-Linux-Security-Advisory-1631-2.html