Ubuntu 4644-1: igraph vulnerability
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS: libigraph0v5 0.7.1-2.1+deb9u1build0.18.04.1 Ubuntu 16.04 LTS: libigraph0v5 0.7.1-2.1+deb9u1build0.16.04.1 In general, a standard system update will make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-4644-1
CVE-2018-20349
Package Information
https://launchpad.net/ubuntu/+source/igraph/0.7.1-2.1+deb9u1build0.18.04.1 https://launchpad.net/ubuntu/+source/igraph/0.7.1-2.1+deb9u1build0.16.04.1