Dockerfile

@@ -25,7 +25,10 @@ RUN rpm --import /tmp/RPM-GPG-KEY-PGDG-12 && \
     rm -rf /usr/share/doc/perl-IO-Socket-SSL/certs/* && \
     rm -rf /usr/share/doc/perl-IO-Socket-SSL/example && \
     rm -rf /usr/share/doc/perl-Net-SSLeay/examples && \
-    chmod +x /usr/local/bin/docker-entrypoint.sh
+    chmod +x /usr/local/bin/docker-entrypoint.sh &&\
+    chmod o-w /etc/pki/ca-trust/source/anchors/Certificates_PKCS7_v5.7_DoD.pem &&\
+    chmod o-w /usr/local/bin/docker-entrypoint.sh &&\
+    chmod o-w /tmp/RPM-GPG-KEY-PGDG-12
 
 RUN mkdir /docker-entrypoint-initdb.d && \
     mkdir -p "$PGDATA" && chown -R postgres:postgres "$PGDATA" && chmod 777 "$PGDATA" && \