CVE-2017-7614

elflink.c in the Binary File Descriptor (BFD) library (aka libbfd), as
distributed in GNU Binutils 2.28, has a “member access within null pointer”
undefined behavior issue, which might allow remote attackers to cause a
denial of service (application crash) or possibly have unspecified other
impact via an “int main() {return 0;}” program.

Bugs

• <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=859989&gt;
• <https://sourceware.org/bugzilla/show_bug.cgi?id=21342&gt;