civodul pushed a commit to branch master
in repository guix.
commit aa8de806252e3835d57fab351b02d13db762deac
Author: Ludovic Courtès <[email protected]>
AuthorDate: Tue Feb 9 09:55:27 2021 +0100
activation: Do not make setuid programs setgid-root [security].
Fixes <https://bugs.gnu.org/46395>.
Reported by Duncan Overbruck <[email protected]>.
* gnu/build/activation.scm (activate-setuid-programs): Change TARGET
mode to not be setgid.
---
gnu/build/activation.scm | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gnu/build/activation.scm b/gnu/build/activation.scm
index 4b67926..b458aee 100644
--- a/gnu/build/activation.scm
+++ b/gnu/build/activation.scm
@@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 Ludovic Courtès
<[email protected]>
+;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 Ludovic
Courtès <[email protected]>
;;; Copyright © 2015 Mark H Weaver <[email protected]>
;;;
;;; This file is part of GNU Guix.
@@ -234,7 +234,7 @@ they already exist."
"/" (basename prog))))
(copy-file prog target)
(chown target 0 0)
- (chmod target #o6555)))
+ (chmod target #o4555)))
(format #t "setting up setuid programs in '~a'...~%"
%setuid-directory)
