accessibility/xdotool: Fix potential security issue.

Signed-off-by: B. Watson <yalhcru@gmail.com>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

1 files changed, 34 insertions, 10 deletions

diff --git a/accessibility/xdotool/xdotool.SlackBuild b/accessibility/xdotool/xdotool.SlackBuild
index adc0c6780a..22c2082077 100644
--- a/accessibility/xdotool/xdotool.SlackBuild
+++ b/accessibility/xdotool/xdotool.SlackBuild
@@ -6,6 +6,13 @@
 
 # Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.
 
+# 20200329 bkw:
+# - BUILD=3
+# - Stop including references to the build and $PKG dirs in the binary. This
+#   was a potential security risk. Thanks to Leonardo Citrolo for reporting
+#   this (along with a solution).
+# - Actually install the binary stripped.
+
 # 20191219 bkw:
 # - BUILD=2
 # - install API (doxygen) docs.
@@ -43,7 +50,7 @@
 
 PRGNAM=xdotool
 VERSION=${VERSION:-3.20160805.1}
-BUILD=${BUILD:-2}
+BUILD=${BUILD:-3}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
@@ -85,21 +92,38 @@ chown -R root:root .
 find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \
         \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+
 
-mkdir -p $PKG/usr/lib$LIBDIRSUFFIX
-make WARNFLAGS="$SLKCFLAGS" PREFIX=/usr INSTALLLIB=/usr/lib$LIBDIRSUFFIX
-strip $PRGNAM libxdo.so
-make install PREFIX=$PKG/usr INSTALLLIB=$PKG/usr/lib$LIBDIRSUFFIX LDCONFIG=true
+# 20200329 bkw: make this section a bit more readable I hope.
+# The LDCONFIG=true is counter-intuitive: it means "run the 'true'
+# command instead of the 'ldconfig' command". In other words, do
+# NOT run ldconfig (opposite of what it seems to mean in English).
+COMMON="WITHOUT_RPATH_FIX=1 LDCONFIG=true"
+LIBDIR=/usr/lib$LIBDIRSUFFIX
+
+mkdir -p $PKG/$LIBDIR
+
+make \
+  WARNFLAGS="$SLKCFLAGS" \
+  PREFIX=/usr \
+  INSTALLLIB=$LIBDIR \
+  $COMMON
+
+make install \
+  PREFIX=$PKG/usr \
+  INSTALLLIB=$PKG/$LIBDIR \
+  $COMMON
+
+# 20200329 bkw: strip binary *after* installing, since 'make install' is
+# relinking it.
+strip $PKG/usr/bin/$PRGNAM $PKG/usr/lib$LIBDIRSUFFIX/libxdo.so.?
+
 make docs $PRGNAM.html
 
 gzip -9 $PKG/usr/man/man1/$PRGNAM.1
 
-chmod 755 examples/*.sh
-chmod 644 $PKG/usr/include/*.h
-
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
-chmod 0644 examples/*.sh
+chmod 0644 examples/*.sh $PKG/usr/include/*.h
 cp -a CHANGELIST README COPYRIGHT examples $PRGNAM.html docs/html \
-     $PKG/usr/doc/$PRGNAM-$VERSION
+      $PKG/usr/doc/$PRGNAM-$VERSION
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 
 mkdir -p $PKG/install