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openSUSE:Evergreen:11.4
tiff.import4396
tiff-3.9.4-CVE-2009-5022.patch
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File tiff-3.9.4-CVE-2009-5022.patch of Package tiff.import4396
http://bugzilla.maptools.org/show_bug.cgi?id=1999#c2 and diff between 3.9.5 and 3.9.4 Index: tiff-3.9.4/libtiff/tif_ojpeg.c =================================================================== --- libtiff/tif_ojpeg.c +++ libtiff/tif_ojpeg.c @@ -1555,6 +1555,11 @@ OJPEGReadHeaderInfoSecStreamSof(TIFF* ti TIFFErrorExt(tif->tif_clientdata,module,"JPEG compressed data indicates unexpected width"); return(0); } + if ((uint32)p>sp->strile_width) + { + TIFFErrorExt(tif->tif_clientdata,module,"JPEG compressed data image width exceeds expected image width"); + return(0); + } sp->sof_x=p; } /* Nf: Number of image components in frame */
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