Provide references for CVE-2012-5667.
Where can I find more information about CVE-2012-5667?
References are available at: https://bugs.launchpad.net/ubuntu/+source/grep/+bug/1091473, http://www.securityfocus.com/bid/57033, http://git.sv.gnu.org/gitweb/?p=grep.git%3Ba=shortlog%3Bh=v2.11, http://git.savannah.gnu.org/cgit/grep.git/commit/?id=8fcf61523644df42e1905c81bed26838e0b04f91, https://bugzilla.redhat.com/show_bug.cgi?id=889935, http://rhn.redhat.com/errata/RHSA-2015-1447.html, http://lists.gnu.org/archive/html/bug-grep/2012-12/msg00004.html, http://git.savannah.gnu.org/cgit/grep.git/commit/?id=cbbc1a45b9f843c811905c97c90a5d31f8e6c189, http://openwall.com/lists/oss-security/2012/12/22/6.