diff options
Diffstat (limited to 'source/xap/rdesktop')
| -rw-r--r-- | source/xap/rdesktop/rdesktop.CVE-2011-1595.diff | 22 | ||||
| -rwxr-xr-x | source/xap/rdesktop/rdesktop.SlackBuild | 21 |
2 files changed, 38 insertions, 5 deletions
diff --git a/source/xap/rdesktop/rdesktop.CVE-2011-1595.diff b/source/xap/rdesktop/rdesktop.CVE-2011-1595.diff new file mode 100644 index 00000000..0db8c3bc --- /dev/null +++ b/source/xap/rdesktop/rdesktop.CVE-2011-1595.diff @@ -0,0 +1,22 @@ +--- ./disk.c.orig 2008-02-15 18:13:25.000000000 -0600 ++++ ./disk.c 2011-04-20 20:27:55.978000772 -0500 +@@ -356,6 +356,19 @@ + filename[strlen(filename) - 1] = 0; + sprintf(path, "%s%s", g_rdpdr_device[device_id].local_path, filename); + ++ /* Protect against mailicous servers: ++ somelongpath/.. not allowed ++ somelongpath/../b not allowed ++ somelongpath/..b in principle ok, but currently not allowed ++ somelongpath/b.. ok ++ somelongpath/b..b ok ++ somelongpath/b../c ok ++ */ ++ if (strstr(path, "/..")) ++ { ++ return RD_STATUS_ACCESS_DENIED; ++ } ++ + switch (create_disposition) + { + case CREATE_ALWAYS: diff --git a/source/xap/rdesktop/rdesktop.SlackBuild b/source/xap/rdesktop/rdesktop.SlackBuild index cbfc1498..5e1ae2e2 100755 --- a/source/xap/rdesktop/rdesktop.SlackBuild +++ b/source/xap/rdesktop/rdesktop.SlackBuild @@ -1,6 +1,6 @@ #!/bin/sh -# Copyright 2006, 2008, 2009 Patrick J. Volkerding, Sebeka, MN, USA +# Copyright 2006, 2008, 2009, 2011 Patrick J. Volkerding, Sebeka, MN, USA # All rights reserved. # # Redistribution and use of this script, with or without modification, is @@ -23,10 +23,17 @@ PKGNAM=rdesktop VERSION=${VERSION:-1.6.0} -ARCH=${ARCH:-x86_64} -NUMJOBS=${NUMJOBS:-" -j7 "} -BUILD=${BUILD:-1} - +BUILD=${BUILD:-2} + +# Automatically determine the architecture we're building on: +if [ -z "$ARCH" ]; then + case "$( uname -m )" in + i?86) export ARCH=i486 ;; + arm*) export ARCH=arm ;; + # Unless $ARCH is already set, use uname -m for all other archs: + *) export ARCH=$( uname -m ) ;; + esac +fi if [ "$ARCH" = "i486" ]; then SLKCFLAGS="-O2 -march=i486 -mtune=i686" @@ -39,6 +46,8 @@ elif [ "$ARCH" = "x86_64" ]; then LIBDIRSUFFIX="64" fi +NUMJOBS=${NUMJOBS:-" -j7 "} + CWD=$(pwd) TMP=${TMP:-/tmp} PKG=$TMP/package-${PKGNAM} @@ -50,6 +59,8 @@ rm -rf ${PKGNAM}-${VERSION} tar xvf $CWD/${PKGNAM}-$VERSION.tar.bz2 || exit 1 cd ${PKGNAM}-$VERSION || exit 1 +zcat $CWD/rdesktop.CVE-2011-1595.diff.gz | patch -p1 --verbose || exit 1 + # Make sure ownerships and permissions are sane: chown -R root:root . find . \ |