diff options
Diffstat (limited to 'patches/source/openexr')
-rw-r--r-- | patches/source/openexr/openexr.CVE-2017-9110-to-9116.patch | 82 | ||||
-rwxr-xr-x | patches/source/openexr/openexr.SlackBuild | 113 | ||||
-rw-r--r-- | patches/source/openexr/slack-desc | 19 |
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 000000000..98c03a997 --- /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 000000000..7932f0d43 --- /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 000000000..cf0b46a62 --- /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: |