CVE-2018-14567 and CVE-2018-9251
Approvement in LZMA error handling which prevents an infinite loop.
Limit available memory to 100MB to avoid exhaustive memory
consumption by malicious files.
For Debian 8 "Jessie", these problems have been fixed in version
We recommend that you upgrade your libxml2 packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS