CVE-2017-1000455

Name	CVE-2017-1000455
Description	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.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
guix (PTS)	bullseye	1.2.0-4+deb11u2	fixed
	bullseye (security)	1.2.0-4+deb11u3	fixed
	sid	1.4.0-9	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
guix	source	(unstable)	(not affected)

Notes

- guix <not-affected> (Fixed before initial upload to Debian)
https://lists.gnu.org/archive/html/guix-devel/2017-10/msg00090.html
https://git.savannah.gnu.org/cgit/guix.git/commit/?id=5e66574a128937e7f2fcf146d146225703ccfd5d (v0.14.0)