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* gnu/packages/patches/libtiff-CVE-2012-4564.patch, gnu/packages/patches/libtiff-CVE-2013-1960.patch, gnu/packages/patches/libtiff-CVE-2013-1961.patch, gnu/packages/patches/libtiff-CVE-2013-4231.patch, gnu/packages/patches/libtiff-CVE-2013-4232.patch, gnu/packages/patches/libtiff-CVE-2013-4243.patch, gnu/packages/patches/libtiff-CVE-2013-4244.patch, gnu/packages/patches/libtiff-CVE-2014-8127-pt1.patch, gnu/packages/patches/libtiff-CVE-2014-8127-pt2.patch, gnu/packages/patches/libtiff-CVE-2014-8127-pt3.patch, gnu/packages/patches/libtiff-CVE-2014-8127-pt4.patch, gnu/packages/patches/libtiff-CVE-2014-8128-pt1.patch, gnu/packages/patches/libtiff-CVE-2014-8128-pt2.patch, gnu/packages/patches/libtiff-CVE-2014-8128-pt3.patch, gnu/packages/patches/libtiff-CVE-2014-8128-pt4.patch, gnu/packages/patches/libtiff-CVE-2014-8128-pt5.patch, gnu/packages/patches/libtiff-CVE-2014-8129.patch, gnu/packages/patches/libtiff-CVE-2014-9330.patch, gnu/packages/patches/libtiff-CVE-2014-9655.patch: New files. * gnu-system.am (dist_patch_DATA): Add them. * gnu/packages/image.scm (libtiff)[source]: Add patches.
30 lines
966 B
Diff
30 lines
966 B
Diff
Copied from Debian
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From 0782c759084daaf9e4de7ee6be7543081823455e Mon Sep 17 00:00:00 2001
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From: erouault <erouault>
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Date: Sun, 21 Dec 2014 20:58:29 +0000
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Subject: [PATCH] * tools/tiff2bw.c: when Photometric=RGB, the utility only
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works if SamplesPerPixel = 3. Enforce that
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http://bugzilla.maptools.org/show_bug.cgi?id=2485 (CVE-2014-8127)
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---
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ChangeLog | 6 ++++++
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tools/tiff2bw.c | 5 +++++
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2 files changed, 11 insertions(+)
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diff --git a/tools/tiff2bw.c b/tools/tiff2bw.c
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index 22467cd..94b8e31 100644
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--- a/tools/tiff2bw.c
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+++ b/tools/tiff2bw.c
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@@ -171,6 +171,11 @@ main(int argc, char* argv[])
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argv[optind], samplesperpixel);
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return (-1);
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}
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+ if( photometric == PHOTOMETRIC_RGB && samplesperpixel != 3) {
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+ fprintf(stderr, "%s: Bad samples/pixel %u for PHOTOMETRIC_RGB.\n",
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+ argv[optind], samplesperpixel);
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+ return (-1);
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+ }
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TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bitspersample);
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if (bitspersample != 8) {
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fprintf(stderr,
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