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_service:tar_scm_kernel_repo:CVE-2023-3428.patch
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File _service:tar_scm_kernel_repo:CVE-2023-3428.patch of Package ImageMagick
From a531d28e31309676ce8168c3b6dbbb5374b78790 Mon Sep 17 00:00:00 2001 From: Cristy <urban-warrior@imagemagick.org> Date: Mon, 26 Jun 2023 19:38:12 -0400 Subject: [PATCH] heap-buffer-overflow in ImageMagick <= 7.1.1-12, contributed by Hardik shah of Vehere (Dawn Treaders team) Origin: https://github.com/ImageMagick/ImageMagick/commit/a531d28e31309676ce8168c3b6dbbb5374b78790 --- coders/tiff.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/coders/tiff.c b/coders/tiff.c index 9e0d0b1201..df4274cacd 100644 --- a/coders/tiff.c +++ b/coders/tiff.c @@ -2010,7 +2010,7 @@ static Image *ReadTIFFImage(const ImageInfo *image_info, number_pixels=(MagickSizeType) columns*rows; if (HeapOverflowSanityCheck(rows,sizeof(*tile_pixels)) != MagickFalse) ThrowTIFFException(ResourceLimitError,"MemoryAllocationFailed"); - extent=4*(samples_per_pixel+1)*MagickMax(rows*TIFFTileRowSize(tiff), + extent=4*(samples_per_pixel+1)*MagickMax((rows+1)*TIFFTileRowSize(tiff), TIFFTileSize(tiff)); tile_pixels=(unsigned char *) AcquireQuantumMemory(extent, sizeof(*tile_pixels));
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