The download implementation in Google Chrome before 50.0.2661.75 on Android allows remote attackers to bypass intended pathname restrictions via unspecified vectors.
https://security.gentoo.org/glsa/201605-02
http://rhn.redhat.com/errata/RHSA-2016-0638.html
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00050.html
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00049.html
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00041.html
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00040.html
http://googlechromereleases.blogspot.com/2016/04/stable-channel-update_13.html