CVE-2017-1000455

GuixSD prior to Git commit 5e66574a128937e7f2fcf146d146225703ccfd5d used POSIX hard links incorrectly, leading the creation of setuid executables in "the store", violating a fundamental security assumption of GNU Guix.

Date published : 2018-01-02

https://lists.gnu.org/archive/html/guix-devel/2017-10/msg00090.html