Files
nixpkgs/pkgs/by-name/fr/freeimage/CVE-2023-47997.patch
2025-01-03 02:25:50 +08:00

17 lines
904 B
Diff

diff -rupN --no-dereference freeimage-svn-r1909-FreeImage-trunk/Source/FreeImage/PluginTIFF.cpp freeimage-svn-r1909-FreeImage-trunk-new/Source/FreeImage/PluginTIFF.cpp
--- freeimage-svn-r1909-FreeImage-trunk/Source/FreeImage/PluginTIFF.cpp 2024-03-10 14:22:18.669574426 +0100
+++ freeimage-svn-r1909-FreeImage-trunk-new/Source/FreeImage/PluginTIFF.cpp 2024-03-10 14:22:18.673574403 +0100
@@ -1484,6 +1484,12 @@ Load(FreeImageIO *io, fi_handle handle,
(int)bitspersample, (int)samplesperpixel, (int)photometric);
throw (char*)NULL;
}
+ if (planar_config == PLANARCONFIG_SEPARATE && bitspersample < 8) {
+ FreeImage_OutputMessageProc(s_format_id,
+ "Unable to handle this format: bitspersample = 8, TIFFTAG_PLANARCONFIG = PLANARCONFIG_SEPARATE"
+ );
+ throw (char*)NULL;
+ }
// ---------------------------------------------------------------------------------