From e8a8f69e4a13125c438146f23c948813359345b7 Mon Sep 17 00:00:00 2001
From: mobinmob <mobinmob@disroot.org>
Date: Fri, 29 Dec 2023 17:48:14 +0200
Subject: [PATCH] New package: tiff5-4.4.0
---
common/shlibs | 2 +
.../libtiff5-4.4.0-CVE-2022-34526.patch | 28 +++
.../patches/libtiff5-4.4.0-fpe_tiffcrop.patch | 180 ++++++++++++++++++
srcpkgs/tiff5/template | 27 +++
4 files changed, 237 insertions(+)
create mode 100644 srcpkgs/tiff5/patches/libtiff5-4.4.0-CVE-2022-34526.patch
create mode 100644 srcpkgs/tiff5/patches/libtiff5-4.4.0-fpe_tiffcrop.patch
create mode 100644 srcpkgs/tiff5/template
diff --git a/common/shlibs b/common/shlibs
index 454e3b8d267..27fa3b59ca6 100644
--- a/common/shlibs
+++ b/common/shlibs
@@ -317,6 +317,8 @@ libxcb-event.so.1 xcb-util-0.3.4_1
libxcb-util.so.1 xcb-util-0.3.9_1
libtiff.so.6 tiff-4.5.0_1
libtiffxx.so.6 tiff-4.5.0_1
+libtiff.so.5 tiff5-4.4.0_1
+libtiffxx.so.5 tiff5-4.4.0_1
libnotify.so.4 libnotify-0.7_1
libexo-1.so.0 exo-0.7.3_1
libexo-2.so.0 exo-0.12.0_1
diff --git a/srcpkgs/tiff5/patches/libtiff5-4.4.0-CVE-2022-34526.patch b/srcpkgs/tiff5/patches/libtiff5-4.4.0-CVE-2022-34526.patch
new file mode 100644
index 00000000000..cb3a4d3c77e
--- /dev/null
+++ b/srcpkgs/tiff5/patches/libtiff5-4.4.0-CVE-2022-34526.patch
@@ -0,0 +1,28 @@
+From 275735d0354e39c0ac1dc3c0db2120d6f31d1990 Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Mon, 27 Jun 2022 16:09:43 +0200
+Subject: [PATCH] _TIFFCheckFieldIsValidForCodec(): return FALSE when passed a
+ codec-specific tag and the codec is not configured (fixes #433)
+
+This avoids crashes when querying such tags
+---
+ libtiff/tif_dirinfo.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/libtiff/tif_dirinfo.c b/libtiff/tif_dirinfo.c
+index c30f569b..3371cb5c 100644
+--- a/libtiff/tif_dirinfo.c
++++ b/libtiff/tif_dirinfo.c
+@@ -1191,6 +1191,9 @@ _TIFFCheckFieldIsValidForCodec(TIFF *tif, ttag_t tag)
+ default:
+ return 1;
+ }
++ if( !TIFFIsCODECConfigured(tif->tif_dir.td_compression) ) {
++ return 0;
++ }
+ /* Check if codec specific tags are allowed for the current
+ * compression scheme (codec) */
+ switch (tif->tif_dir.td_compression) {
+--
+GitLab
+
diff --git a/srcpkgs/tiff5/patches/libtiff5-4.4.0-fpe_tiffcrop.patch b/srcpkgs/tiff5/patches/libtiff5-4.4.0-fpe_tiffcrop.patch
new file mode 100644
index 00000000000..f62a41ad747
--- /dev/null
+++ b/srcpkgs/tiff5/patches/libtiff5-4.4.0-fpe_tiffcrop.patch
@@ -0,0 +1,180 @@
+From dd1bcc7abb26094e93636e85520f0d8f81ab0fab Mon Sep 17 00:00:00 2001
+From: 4ugustus <wangdw.augustus@qq.com>
+Date: Sat, 11 Jun 2022 09:31:43 +0000
+Subject: [PATCH] fix the FPE in tiffcrop (#415, #427, and #428)
+
+---
+ libtiff/tif_aux.c | 9 +++++++
+ libtiff/tiffiop.h | 1 +
+ tools/tiffcrop.c | 62 ++++++++++++++++++++++++++---------------------
+ 3 files changed, 44 insertions(+), 28 deletions(-)
+
+diff --git a/libtiff/tif_aux.c b/libtiff/tif_aux.c
+index 140f26c7..5b88c8d0 100644
+--- a/libtiff/tif_aux.c
++++ b/libtiff/tif_aux.c
+@@ -402,6 +402,15 @@ float _TIFFClampDoubleToFloat( double val )
+ return (float)val;
+ }
+
++uint32_t _TIFFClampDoubleToUInt32(double val)
++{
++ if( val < 0 )
++ return 0;
++ if( val > 0xFFFFFFFFU || val != val )
++ return 0xFFFFFFFFU;
++ return (uint32_t)val;
++}
++
+ int _TIFFSeekOK(TIFF* tif, toff_t off)
+ {
+ /* Huge offsets, especially -1 / UINT64_MAX, can cause issues */
+diff --git a/libtiff/tiffiop.h b/libtiff/tiffiop.h
+index e3af461d..4e8bdac2 100644
+--- a/libtiff/tiffiop.h
++++ b/libtiff/tiffiop.h
+@@ -365,6 +365,7 @@ extern double _TIFFUInt64ToDouble(uint64_t);
+ extern float _TIFFUInt64ToFloat(uint64_t);
+
+ extern float _TIFFClampDoubleToFloat(double);
++extern uint32_t _TIFFClampDoubleToUInt32(double);
+
+ extern tmsize_t
+ _TIFFReadEncodedStripAndAllocBuffer(TIFF* tif, uint32_t strip,
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index 1f827b2b..90286a5e 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -5268,17 +5268,17 @@ computeInputPixelOffsets(struct crop_mask *crop, struct image_data *image,
+ {
+ if ((crop->res_unit == RESUNIT_INCH) || (crop->res_unit == RESUNIT_CENTIMETER))
+ {
+- x1 = (uint32_t) (crop->corners[i].X1 * scale * xres);
+- x2 = (uint32_t) (crop->corners[i].X2 * scale * xres);
+- y1 = (uint32_t) (crop->corners[i].Y1 * scale * yres);
+- y2 = (uint32_t) (crop->corners[i].Y2 * scale * yres);
++ x1 = _TIFFClampDoubleToUInt32(crop->corners[i].X1 * scale * xres);
++ x2 = _TIFFClampDoubleToUInt32(crop->corners[i].X2 * scale * xres);
++ y1 = _TIFFClampDoubleToUInt32(crop->corners[i].Y1 * scale * yres);
++ y2 = _TIFFClampDoubleToUInt32(crop->corners[i].Y2 * scale * yres);
+ }
+ else
+ {
+- x1 = (uint32_t) (crop->corners[i].X1);
+- x2 = (uint32_t) (crop->corners[i].X2);
+- y1 = (uint32_t) (crop->corners[i].Y1);
+- y2 = (uint32_t) (crop->corners[i].Y2);
++ x1 = _TIFFClampDoubleToUInt32(crop->corners[i].X1);
++ x2 = _TIFFClampDoubleToUInt32(crop->corners[i].X2);
++ y1 = _TIFFClampDoubleToUInt32(crop->corners[i].Y1);
++ y2 = _TIFFClampDoubleToUInt32(crop->corners[i].Y2);
+ }
+ /* a) Region needs to be within image sizes 0.. width-1; 0..length-1
+ * b) Corners are expected to be submitted as top-left to bottom-right.
+@@ -5357,17 +5357,17 @@ computeInputPixelOffsets(struct crop_mask *crop, struct image_data *image,
+ {
+ if (crop->res_unit != RESUNIT_INCH && crop->res_unit != RESUNIT_CENTIMETER)
+ { /* User has specified pixels as reference unit */
+- tmargin = (uint32_t)(crop->margins[0]);
+- lmargin = (uint32_t)(crop->margins[1]);
+- bmargin = (uint32_t)(crop->margins[2]);
+- rmargin = (uint32_t)(crop->margins[3]);
++ tmargin = _TIFFClampDoubleToUInt32(crop->margins[0]);
++ lmargin = _TIFFClampDoubleToUInt32(crop->margins[1]);
++ bmargin = _TIFFClampDoubleToUInt32(crop->margins[2]);
++ rmargin = _TIFFClampDoubleToUInt32(crop->margins[3]);
+ }
+ else
+ { /* inches or centimeters specified */
+- tmargin = (uint32_t)(crop->margins[0] * scale * yres);
+- lmargin = (uint32_t)(crop->margins[1] * scale * xres);
+- bmargin = (uint32_t)(crop->margins[2] * scale * yres);
+- rmargin = (uint32_t)(crop->margins[3] * scale * xres);
++ tmargin = _TIFFClampDoubleToUInt32(crop->margins[0] * scale * yres);
++ lmargin = _TIFFClampDoubleToUInt32(crop->margins[1] * scale * xres);
++ bmargin = _TIFFClampDoubleToUInt32(crop->margins[2] * scale * yres);
++ rmargin = _TIFFClampDoubleToUInt32(crop->margins[3] * scale * xres);
+ }
+
+ if ((lmargin + rmargin) > image->width)
+@@ -5397,24 +5397,24 @@ computeInputPixelOffsets(struct crop_mask *crop, struct image_data *image,
+ if (crop->res_unit != RESUNIT_INCH && crop->res_unit != RESUNIT_CENTIMETER)
+ {
+ if (crop->crop_mode & CROP_WIDTH)
+- width = (uint32_t)crop->width;
++ width = _TIFFClampDoubleToUInt32(crop->width);
+ else
+ width = image->width - lmargin - rmargin;
+
+ if (crop->crop_mode & CROP_LENGTH)
+- length = (uint32_t)crop->length;
++ length = _TIFFClampDoubleToUInt32(crop->length);
+ else
+ length = image->length - tmargin - bmargin;
+ }
+ else
+ {
+ if (crop->crop_mode & CROP_WIDTH)
+- width = (uint32_t)(crop->width * scale * image->xres);
++ width = _TIFFClampDoubleToUInt32(crop->width * scale * image->xres);
+ else
+ width = image->width - lmargin - rmargin;
+
+ if (crop->crop_mode & CROP_LENGTH)
+- length = (uint32_t)(crop->length * scale * image->yres);
++ length = _TIFFClampDoubleToUInt32(crop->length * scale * image->yres);
+ else
+ length = image->length - tmargin - bmargin;
+ }
+@@ -5868,13 +5868,13 @@ computeOutputPixelOffsets (struct crop_mask *crop, struct image_data *image,
+ {
+ if (page->res_unit == RESUNIT_INCH || page->res_unit == RESUNIT_CENTIMETER)
+ { /* inches or centimeters specified */
+- hmargin = (uint32_t)(page->hmargin * scale * page->hres * ((image->bps + 7) / 8));
+- vmargin = (uint32_t)(page->vmargin * scale * page->vres * ((image->bps + 7) / 8));
++ hmargin = _TIFFClampDoubleToUInt32(page->hmargin * scale * page->hres * ((image->bps + 7) / 8));
++ vmargin = _TIFFClampDoubleToUInt32(page->vmargin * scale * page->vres * ((image->bps + 7) / 8));
+ }
+ else
+ { /* Otherwise user has specified pixels as reference unit */
+- hmargin = (uint32_t)(page->hmargin * scale * ((image->bps + 7) / 8));
+- vmargin = (uint32_t)(page->vmargin * scale * ((image->bps + 7) / 8));
++ hmargin = _TIFFClampDoubleToUInt32(page->hmargin * scale * ((image->bps + 7) / 8));
++ vmargin = _TIFFClampDoubleToUInt32(page->vmargin * scale * ((image->bps + 7) / 8));
+ }
+
+ if ((hmargin * 2.0) > (pwidth * page->hres))
+@@ -5912,13 +5912,13 @@ computeOutputPixelOffsets (struct crop_mask *crop, struct image_data *image,
+ {
+ if (page->mode & PAGE_MODE_PAPERSIZE )
+ {
+- owidth = (uint32_t)((pwidth * page->hres) - (hmargin * 2));
+- olength = (uint32_t)((plength * page->vres) - (vmargin * 2));
++ owidth = _TIFFClampDoubleToUInt32((pwidth * page->hres) - (hmargin * 2));
++ olength = _TIFFClampDoubleToUInt32((plength * page->vres) - (vmargin * 2));
+ }
+ else
+ {
+- owidth = (uint32_t)(iwidth - (hmargin * 2 * page->hres));
+- olength = (uint32_t)(ilength - (vmargin * 2 * page->vres));
++ owidth = _TIFFClampDoubleToUInt32(iwidth - (hmargin * 2 * page->hres));
++ olength = _TIFFClampDoubleToUInt32(ilength - (vmargin * 2 * page->vres));
+ }
+ }
+
+@@ -5927,6 +5927,12 @@ computeOutputPixelOffsets (struct crop_mask *crop, struct image_data *image,
+ if (olength > ilength)
+ olength = ilength;
+
++ if (owidth == 0 || olength == 0)
++ {
++ TIFFError("computeOutputPixelOffsets", "Integer overflow when calculating the number of pages");
++ exit(EXIT_FAILURE);
++ }
++
+ /* Compute the number of pages required for Portrait or Landscape */
+ switch (page->orient)
+ {
+--
+GitLab
+
diff --git a/srcpkgs/tiff5/template b/srcpkgs/tiff5/template
new file mode 100644
index 00000000000..51a187bd5ae
--- /dev/null
+++ b/srcpkgs/tiff5/template
@@ -0,0 +1,27 @@
+# Template file for 'tiff5'
+# required by wps-office
+pkgname=tiff5
+version=4.4.0
+revision=1
+build_style=gnu-configure
+configure_args="--enable-cxx --without-x"
+makedepends="jbigkit-devel libjpeg-turbo-devel
+ liblzma-devel libzstd-devel zlib-devel"
+short_desc="Library and tools for reading and writing TIFF data files"
+maintainer="mobinmob <mobinmob@disroot.org>"
+license="libtiff"
+homepage="http://www.simplesystems.org/libtiff/"
+distfiles="https://download.osgeo.org/libtiff/tiff-${version}.tar.gz"
+checksum=917223b37538959aca3b790d2d73aa6e626b688e02dcda272aec24c2f498abed
+
+post_install() {
+ vlicense COPYRIGHT
+ # Remove binaries and their man pages.
+ rm -rf "${DESTDIR}"/usr/bin
+ rm -rf "${DESTDIR}"/usr/include
+ rm -rf "${DESTDIR}"/usr/lib/pkgconfig
+ rm -rf "${DESTDIR}"/usr/lib/*.a
+ rm -rf "${DESTDIR}"/usr/lib/*.so
+ rm -rf "${DESTDIR}"/usr/share/man
+ rm -rf "${DESTDIR}"/usr/share/doc
+}