slackware-current/patches/source/util-linux/setserial-rc.serial.diff
Patrick J Volkerding c9881ad979 Tue Feb 15 20:00:48 UTC 2022
patches/packages/aaa_base-15.0-x86_64-4_slack15.0.txz:  Rebuilt.
  If root's mailbox did not already exist, it would be created with insecure
  permissions leading to possible local information disclosure. This update
  ensures that a new mailbox will be created with proper permissions and
  ownership, and corrects the permissions on an existing mailbox if they are
  found to be incorrect. Thanks to Martin for the bug report.
  (* Security fix *)
patches/packages/util-linux-2.37.4-x86_64-1_slack15.0.txz:  Upgraded.
  This release fixes a security issue in chsh(1) and chfn(8):
  By default, these utilities had been linked with libreadline, which allows
  the INPUTRC environment variable to be abused to produce an error message
  containing data from an arbitrary file. So, don't link these utilities with
  libreadline as it does not use secure_getenv() (or a similar concept), or
  sanitize the config file path to avoid vulnerabilities that could occur in
  set-user-ID or set-group-ID programs.
  For more information, see:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0563
  (* Security fix *)
2022-02-16 13:29:58 +01:00

49 lines
1.4 KiB
Diff

--- ./rc.serial.orig Thu Jan 27 07:47:30 2000
+++ ./rc.serial Sun May 13 13:27:57 2001
@@ -14,8 +14,6 @@
# XXXX For now, the autosave feature doesn't work if you are
# using the multiport feature; it doesn't save the multiport configuration
# (for now). Autosave also doesn't work for the hayes devices.
-# Will fix later...
-#
#
RCLOCKFILE=/var/lock/subsys/serial
@@ -87,7 +85,7 @@
mv /etc/.serial.conf.new /etc/serial.conf
echo "done."
fi
- if test -n $MODULE ; then
+ if test -n "$MODULE" ; then
module=`grep $MODULE_REGEXP /proc/modules | awk '{print $1}'`
if test -z "$module" ; then
echo "The $DRIVER_NAME driver is not loaded."
@@ -108,22 +106,22 @@
# If not stop, it must be a start....
#
-if test -n $MODULE -a "$LOADED" != "yes" ; then
- if insmod -fm $MODULE $DRIVER_ARG \
- > /tmp/$DRIVER.map 2> /tmp/$DRIVER.$$; then :;
+if test -n "$MODULE" -a "$LOADED" != "yes" ; then
+ if insmod -f $MODULE $DRIVER_ARG ; then
+ true
else
echo "Couldn't load $DRIVER_NAME driver."
- echo "See error logs in /tmp/$DRIVER.$$"
exit 1
fi
- /bin/rm -f /tmp/$DRIVER.$$
fi
if test -f /etc/serial.conf ; then
if test -n ${SETSERIAL} ; then
grep -v ^# < /etc/serial.conf | while read device args
do
- ${SETSERIAL} -z $device $args
+ if [ ! "$device" = "" -a ! "$args" = "" ]; then
+ ${SETSERIAL} -z $device $args
+ fi
done
fi
else