ImageMagick/CVE-2022-3213-pre2.patch
chenwenjie d40d0a3afc CVE-2022-3213
modified:   ImageMagick.spec

(cherry picked from commit 8e284e27aeb8bdfefa2b83919b3f0974a1cc777f)
2022-10-13 18:31:05 +08:00

23 lines
772 B
Diff

From b11d64704f46cedade2ca3cdcebbc8d1f315035e Mon Sep 17 00:00:00 2001
From: Cristy <urban-warrior@imagemagick.org>
Date: Tue, 21 Jun 2022 17:14:48 -0400
Subject: [PATCH] correct copy/paste error
---
coders/tiff.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/coders/tiff.c b/coders/tiff.c
index 2b64958930..e2c6ca1093 100644
--- a/coders/tiff.c
+++ b/coders/tiff.c
@@ -1905,7 +1905,7 @@ static Image *ReadTIFFImage(const ImageInfo *image_info,
#if defined(TIFF_VERSION_BIG)
extent+=samples_per_pixel*sizeof(uint64);
#else
- extent+=samples_per_pixel*sizeof(uint64);
+ extent+=samples_per_pixel*sizeof(uint32);
#endif
strip_pixels=(unsigned char *) AcquireQuantumMemory(extent,
sizeof(*strip_pixels));