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New package: tiff5-4.4.0

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mobinmob 2023-12-29 17:48:14 +02:00 • committed by Đoàn Trần Công Danh
parent efc81249cb
commit e8a8f69e4a
4 changed files with 237 additions and 0 deletions
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2
common/shlibs
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@ -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

28
srcpkgs/tiff5/patches/libtiff5-4.4.0-CVE-2022-34526.patch Normal file
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@ -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

180
srcpkgs/tiff5/patches/libtiff5-4.4.0-fpe_tiffcrop.patch Normal file
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@ -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

27
srcpkgs/tiff5/template Normal file
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@ -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
}