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-rw-r--r--patches/source/openexr/openexr.CVE-2017-9110-to-9116.patch82
-rwxr-xr-xpatches/source/openexr/openexr.SlackBuild113
-rw-r--r--patches/source/openexr/slack-desc19
3 files changed, 214 insertions, 0 deletions
diff --git a/patches/source/openexr/openexr.CVE-2017-9110-to-9116.patch b/patches/source/openexr/openexr.CVE-2017-9110-to-9116.patch
new file mode 100644
index 00000000..98c03a99
--- /dev/null
+++ b/patches/source/openexr/openexr.CVE-2017-9110-to-9116.patch
@@ -0,0 +1,82 @@
+--- a/IlmImf/ImfDwaCompressor.cpp
++++ b/IlmImf/ImfDwaCompressor.cpp
+@@ -2377,7 +2377,12 @@ DwaCompressor::uncompress
+
+ const char *dataPtr = inPtr + NUM_SIZES_SINGLE * sizeof(Int64);
+
+- if (inSize < headerSize + compressedSize)
++ /* Both the sum and individual sizes are checked in case of overflow. */
++ if (inSize < (headerSize + compressedSize) ||
++ inSize < unknownCompressedSize ||
++ inSize < acCompressedSize ||
++ inSize < dcCompressedSize ||
++ inSize < rleCompressedSize)
+ {
+ throw Iex::InputExc("Error uncompressing DWA data"
+ "(truncated file).");
+diff --git a/IlmImf/ImfHuf.cpp b/IlmImf/ImfHuf.cpp
+index a375d05..97909a5 100644
+--- a/IlmImf/ImfHuf.cpp
++++ b/IlmImf/ImfHuf.cpp
+@@ -822,7 +822,7 @@ hufEncode // return: output size (in bits)
+ }
+
+
+-#define getCode(po, rlc, c, lc, in, out, oe) \
++#define getCode(po, rlc, c, lc, in, out, ob, oe)\
+ { \
+ if (po == rlc) \
+ { \
+@@ -835,6 +835,8 @@ hufEncode // return: output size (in bits)
+ \
+ if (out + cs > oe) \
+ tooMuchData(); \
++ else if (out - 1 < ob) \
++ notEnoughData(); \
+ \
+ unsigned short s = out[-1]; \
+ \
+@@ -895,7 +897,7 @@ hufDecode
+ //
+
+ lc -= pl.len;
+- getCode (pl.lit, rlc, c, lc, in, out, oe);
++ getCode (pl.lit, rlc, c, lc, in, out, outb, oe);
+ }
+ else
+ {
+@@ -925,7 +927,7 @@ hufDecode
+ //
+
+ lc -= l;
+- getCode (pl.p[j], rlc, c, lc, in, out, oe);
++ getCode (pl.p[j], rlc, c, lc, in, out, outb, oe);
+ break;
+ }
+ }
+@@ -952,7 +954,7 @@ hufDecode
+ if (pl.len)
+ {
+ lc -= pl.len;
+- getCode (pl.lit, rlc, c, lc, in, out, oe);
++ getCode (pl.lit, rlc, c, lc, in, out, outb, oe);
+ }
+ else
+ {
+diff --git a/IlmImf/ImfPizCompressor.cpp b/IlmImf/ImfPizCompressor.cpp
+index 46c6fba..8b3ee38 100644
+--- a/IlmImf/ImfPizCompressor.cpp
++++ b/IlmImf/ImfPizCompressor.cpp
+@@ -573,6 +573,12 @@ PizCompressor::uncompress (const char *inPtr,
+ int length;
+ Xdr::read <CharPtrIO> (inPtr, length);
+
++ if (length > inSize)
++ {
++ throw InputExc ("Error in header for PIZ-compressed data "
++ "(invalid array length).");
++ }
++
+ hufUncompress (inPtr, length, _tmpBuffer, tmpBufferEnd - _tmpBuffer);
+
+ //
diff --git a/patches/source/openexr/openexr.SlackBuild b/patches/source/openexr/openexr.SlackBuild
new file mode 100755
index 00000000..7932f0d4
--- /dev/null
+++ b/patches/source/openexr/openexr.SlackBuild
@@ -0,0 +1,113 @@
+#!/bin/sh
+
+# Copyright 2007, 2013, 2014 Heinz Wiesinger, Amsterdam, The Netherlands
+# Copyright 2008, 2009, 2010, 2014, 2017 Patrick J. Volkerding, Sebeka, MN, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
+# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# Modified by Robby Workman <rworkman@slackware.com>
+
+
+PKGNAM=openexr
+VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z* | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+BUILD=${BUILD:-2_slack14.2}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+ case "$( uname -m )" in
+ i?86) export ARCH=i586 ;;
+ arm*) export ARCH=arm ;;
+ # Unless $ARCH is already set, use uname -m for all other archs:
+ *) export ARCH=$( uname -m ) ;;
+ esac
+fi
+
+NUMJOBS=${NUMJOBS:--j7}
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-$PKGNAM
+
+if [ "$ARCH" = "i586" ]; then
+ SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+ LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+ SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+ LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+ SLKCFLAGS="-O2 -fPIC"
+ LIBDIRSUFFIX="64"
+else
+ SLKCFLAGS="-O2"
+ LIBDIRSUFFIX=""
+fi
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+cd $TMP
+rm -rf $PKGNAM-$VERSION
+tar xvf $CWD/$PKGNAM-$VERSION.tar.?z* || exit 1
+cd $PKGNAM-$VERSION || exit 1
+chown -R root:root .
+find . \
+ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+ -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+ -exec chmod 644 {} \;
+
+# Patch security issues:
+zcat $CWD/openexr.CVE-2017-9110-to-9116.patch.gz | patch -p1 --verbose || exit 1
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+ --prefix=/usr \
+ --libdir=/usr/lib${LIBDIRSUFFIX} \
+ --sysconfdir=/etc \
+ --localstatedir=/var \
+ --disable-static \
+ --build=$ARCH-slackware-linux || exit 1
+
+make $NUMJOBS || make || exit 1
+make install DESTDIR=$PKG || exit 1
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" \
+ | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+
+mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
+cp -a \
+ AUTHORS COPYING* INSTALL LICENSE NEWS README* \
+ $PKG/usr/doc/$PKGNAM-$VERSION
+mv $PKG/usr/share/doc/OpenEXR-$VERSION/*.pdf $PKG/usr/doc/$PKGNAM-$VERSION/
+rm -rf $PKG/usr/share/doc
+
+# If there's a ChangeLog, installing at least part of the recent history
+# is useful, but don't let it get totally out of control:
+if [ -r ChangeLog ]; then
+ DOCSDIR=$(echo $PKG/usr/doc/${PKGNAM}-$VERSION)
+ cat ChangeLog | head -n 1000 > $DOCSDIR/ChangeLog
+ touch -r ChangeLog $DOCSDIR/ChangeLog
+fi
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
+
diff --git a/patches/source/openexr/slack-desc b/patches/source/openexr/slack-desc
new file mode 100644
index 00000000..cf0b46a6
--- /dev/null
+++ b/patches/source/openexr/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description. Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in. You must
+# make exactly 11 lines for the formatting to be correct. It's also
+# customary to leave one space after the ':'.
+
+ |-----handy-ruler------------------------------------------------------|
+openexr: openexr (HDR Image File Format & Library)
+openexr:
+openexr: OpenEXR is an image file format and library developed by Industrial
+openexr: Light & Magic, and later released to the public. It provides support
+openexr: for high dynamic range and a 16-bit floating point "half" data type
+openexr: which is compatible with the half data type in the Cg programming
+openexr: language.
+openexr:
+openexr: Homepage: http://www.openexr.org/
+openexr:
+openexr: