The following updates has been released for Gentoo Linux:
GLSA 201811-15 : MuPDF: Multiple vulnerabilitiesMuPDF, strongSwan, Binutils, Tablib, Libav, Spice-GTK Updates for Gentoo Linux
GLSA 201811-16 : strongSwan: Multiple vulnerabilities
GLSA 201811-17 : Binutils: Multiple vulnerabilities
GLSA 201811-18 : Tablib: Arbitrary command execution
GLSA 201811-19 : Libav: Multiple vulnerabilities
GLSA 201811-20 : spice-gtk: Remote code execution