- poppler-0.12.2
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parent
c95f0b46ad
commit
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@ -1 +1 @@
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poppler-0.12.1.tar.gz
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poppler-0.12.2.tar.gz
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@ -1,54 +0,0 @@
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http://cgit.freedesktop.org/poppler/poppler/commit/?id=c839b70609
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CVE-2009-3607
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diff -pruN poppler-0.12.1.orig/glib/poppler-page.cc poppler-0.12.1/glib/poppler-page.cc
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--- poppler-0.12.1.orig/glib/poppler-page.cc 2009-09-09 23:22:31.000000000 +0200
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+++ poppler-0.12.1/glib/poppler-page.cc 2009-10-25 18:54:30.000000000 +0100
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@@ -609,28 +609,28 @@ create_surface_from_thumbnail_data (guch
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gint rowstride)
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{
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guchar *cairo_pixels;
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+ gint cairo_stride;
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cairo_surface_t *surface;
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- static cairo_user_data_key_t key;
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int j;
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- cairo_pixels = (guchar *)g_malloc (4 * width * height);
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- surface = cairo_image_surface_create_for_data ((unsigned char *)cairo_pixels,
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- CAIRO_FORMAT_RGB24,
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- width, height, 4 * width);
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- cairo_surface_set_user_data (surface, &key,
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- cairo_pixels, (cairo_destroy_func_t)g_free);
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+ surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, width, height);
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+ if (cairo_surface_status (surface))
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+ return NULL;
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+
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+ cairo_pixels = cairo_image_surface_get_data (surface);
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+ cairo_stride = cairo_image_surface_get_stride (surface);
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for (j = height; j; j--) {
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guchar *p = data;
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guchar *q = cairo_pixels;
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guchar *end = p + 3 * width;
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-
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+
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while (p < end) {
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#if G_BYTE_ORDER == G_LITTLE_ENDIAN
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q[0] = p[2];
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q[1] = p[1];
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q[2] = p[0];
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-#else
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+#else
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q[1] = p[0];
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q[2] = p[1];
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q[3] = p[2];
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@@ -640,7 +640,7 @@ create_surface_from_thumbnail_data (guch
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}
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data += rowstride;
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- cairo_pixels += 4 * width;
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+ cairo_pixels += cairo_stride;
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}
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return surface;
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11
poppler.spec
11
poppler.spec
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Summary: PDF rendering library
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Name: poppler
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Version: 0.12.1
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Release: 3%{?dist}
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Version: 0.12.2
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Release: 1%{?dist}
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License: GPLv2
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Group: Development/Libraries
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URL: http://poppler.freedesktop.org/
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@ -15,9 +15,6 @@ BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
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# for texlive/pdftex, make ObjStream class public
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Patch100: poppler-0.12.1-objstream.patch
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# CVE-2009-3607 / c839b70609
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Patch162: poppler-0.12.1-CVE-2009-3607.patch
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BuildRequires: automake libtool
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BuildRequires: cairo-devel >= 1.8.4
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BuildRequires: gtk2-devel
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@ -121,7 +118,6 @@ converting PDF files to a number of other formats.
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%setup -q
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%patch100 -p1 -b .objstream
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%patch162 -p1 -b .CVE-2009-3607
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# hammer to nuke rpaths, recheck on new releases
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autoreconf -i -f
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@ -220,6 +216,9 @@ rm -rf $RPM_BUILD_ROOT
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%changelog
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* Mon Nov 23 2009 Rex Dieter <rdieter@fedoraproject.org> - 0.12.2-1
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- poppler-0.12.2
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* Sun Oct 25 2009 Rex Dieter <rdieter@fedoraproject.org> - 0.12.1-3
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- CVE-2009-3607 poppler: create_surface_from_thumbnail_data
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integer overflow (#526924)
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