The following security updates has been released for Gentoo Linux:
GLSA 201801-01 : Binutils: Multiple vulnerabilitiesBinutils, OptiPNG, Chromium, and more security updates for Gentoo Linux
GLSA 201801-02 : OptiPNG: Multiple vulnerabilities
GLSA 201801-03 : Chromium, Google Chrome: Multiple vulnerabilities
GLSA 201801-04 : LibXcursor: User-assisted execution of arbitrary code
GLSA 201801-05 : OpenSSH: Permission issue
GLSA 201801-06 : Back In Time: Command injection
GLSA 201801-07 : GNU Emacs: Command injection
GLSA 201801-08 : MiniUPnPc: Arbitrary code execution
GLSA 201801-09 : WebkitGTK+: Multiple vulnerabilities