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openSUSE:Step:15-SP2
openexr.11616
openexr-CVE-2017-9111,9113,9115.patch
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File openexr-CVE-2017-9111,9113,9115.patch of Package openexr.11616
Index: openexr-2.3.0/exrmakepreview/makePreview.cpp =================================================================== --- openexr-2.3.0.orig/exrmakepreview/makePreview.cpp 2018-08-10 03:35:00.000000000 +0200 +++ openexr-2.3.0/exrmakepreview/makePreview.cpp 2019-06-14 19:18:36.159142127 +0200 @@ -110,6 +110,9 @@ generatePreview (const char inFileName[] int h = dw.max.y - dw.min.y + 1; Array2D <Rgba> pixels (h, w); + if (INT_MAX / abs(w) < abs(dw.min.y) || + INT_MAX - abs(dw.min.x) < abs(dw.min.y * w)) + throw IEX_NAMESPACE::ArgExc ("Invalid data window in image header."); in.setFrameBuffer (&pixels[0][0] - dw.min.y * w - dw.min.x, 1, w); in.readPixels (dw.min.y, dw.max.y); Index: openexr-2.3.0/exrmaketiled/Image.h =================================================================== --- openexr-2.3.0.orig/exrmaketiled/Image.h 2018-08-10 03:35:00.000000000 +0200 +++ openexr-2.3.0/exrmaketiled/Image.h 2019-06-14 19:19:02.451287048 +0200 @@ -192,6 +192,9 @@ TypedImageChannel<T>::slice () const const IMATH_NAMESPACE::Box2i &dw = image().dataWindow(); int w = dw.max.x - dw.min.x + 1; + if (INT_MAX / abs(w) < abs(dw.min.y) || + INT_MAX - abs(dw.min.x) < abs(dw.min.y * w)) + throw IEX_NAMESPACE::ArgExc ("Invalid data window in image header."); return OPENEXR_IMF_INTERNAL_NAMESPACE::Slice (pixelType(), (char *) (&_pixels[0][0] - dw.min.y * w - dw.min.x), sizeof (T),
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