git: 17e935f1f327 - stable/13 - etcupdate: Restrict access to the conflicts directory

The branch stable/13 has been updated by markj:

URL: https://cgit.FreeBSD.org/src/commit/?id=17e935f1f327d7d4464e53f4f3d2347a51623f82

commit 17e935f1f327d7d4464e53f4f3d2347a51623f82
Author:     Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2025-01-28 14:23:06 +0000
Commit:     Mark Johnston <markj@FreeBSD.org>
CommitDate: 2025-01-28 16:07:26 +0000

    etcupdate: Restrict access to the conflicts directory
    
    In the window during conflict resolution, copies of installed files with
    conflicts are added here with the default mode.  Restrict access.
    
    PR:             277470
    Reviewed by:    philip, jhb, emaste
    Differential Revision:  https://reviews.freebsd.org/D48576
    
    (cherry picked from commit c43ae7ab4bf89c2b274c1cbefe663c456e9211d1)
---
 usr.sbin/etcupdate/etcupdate.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/usr.sbin/etcupdate/etcupdate.sh b/usr.sbin/etcupdate/etcupdate.sh
index 6d8f58d39c54..ed259da7420f 100755
--- a/usr.sbin/etcupdate/etcupdate.sh
+++ b/usr.sbin/etcupdate/etcupdate.sh
@@ -1561,6 +1561,9 @@ EOF
 	# Initialize conflicts and warnings handling.
 	rm -f $WARNINGS
 	mkdir -p $CONFLICTS
+	if ! chmod 0700 ${CONFLICTS}; then
+		panic "Unable to set permissions on conflicts directory"
+	fi
 
 	# Ignore removed files for the pre-world case.  A pre-world
 	# update uses a stripped-down tree.