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openSUSE:11.4:Update
libpng14.697
libpng14-1.4.4-CVE-2011-2692.patch
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File libpng14-1.4.4-CVE-2011-2692.patch of Package libpng14.697
http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng;a=commit;h=61a2d8a2a7b03023e63eae9a3e64607aaaa6d339 Index: pngrutil.c =================================================================== --- pngrutil.c.orig +++ pngrutil.c @@ -1810,6 +1810,14 @@ png_handle_sCAL(png_structp png_ptr, png return; } + /* Need unit type, width, \0, height: minimum 4 bytes */ + else if (length < 4) + { + png_warning(png_ptr, "sCAL chunk too short"); + png_crc_finish(png_ptr, length); + return; + } + png_debug1(2, "Allocating and reading sCAL chunk data (%lu bytes)", length + 1); png_ptr->chunkdata = (png_charp)png_malloc_warn(png_ptr, length + 1);
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