!216 Fix CVE-2025-43965

From: @starlet-dx 
Reviewed-by: @wk333 
Signed-off-by: @wk333

CVE-2025-43965.patch

@@ -0,0 +1,22 @@
+From c99cbc8d8663248bf353cd9042b04d7936e7587a Mon Sep 17 00:00:00 2001
+From: Dirk Lemstra <dirk@lemstra.org>
+Date: Tue, 11 Feb 2025 22:34:41 +0100
+Subject: [PATCH] Update the image depth after this has been changed by
+ SetQuantumFormat.
+
+---
+ coders/miff.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/coders/miff.c b/coders/miff.c
+index f7af676a0..3ff1b9687 100644
+--- a/coders/miff.c
++++ b/coders/miff.c
+@@ -1320,6 +1320,7 @@ static Image *ReadMIFFImage(const ImageInfo *image_info,
+     if (quantum_format != UndefinedQuantumFormat)
+       {
+         status=SetQuantumFormat(image,quantum_info,quantum_format);
++        image->depth=GetImageQuantumDepth(image,MagickFalse);
+         if (status == MagickFalse)
+           ThrowMIFFException(ResourceLimitError,"MemoryAllocationFailed");
+       }

ImageMagick.spec

@@ -1,7 +1,7 @@
 Name:           ImageMagick
 Epoch:          1
 Version:        6.9.12.86
-Release:        5
+Release:        6
 Summary:        Create, edit, compose, or convert bitmap images
 License:        ImageMagick and MIT
 Url:            http://www.imagemagick.org/
@@ -10,6 +10,7 @@ Patch0:         CVE-2023-34151.patch
 Patch1:         CVE-2023-3428.patch
 Patch2:         CVE-2023-39978.patch
 Patch3:         CVE-2023-5341.patch
+Patch4:         CVE-2025-43965.patch
 
 BuildRequires:  bzip2-devel freetype-devel libjpeg-devel libpng-devel perl-generators
 BuildRequires:  libtiff-devel giflib-devel zlib-devel perl-devel >= 5.8.1 jbigkit-devel
@@ -167,6 +168,9 @@ rm PerlMagick/demo/Generic.ttf
 %{_libdir}/pkgconfig/ImageMagick++*
 
 %changelog
+* Tue Apr 29 2025 yaoxin <1024769339@qq.com> - 1:6.9.12.86-6
+- Fix CVE-2025-43965
+
 * Sat Oct 7 2023 liningjie <liningjie@xfusion.com> - 1:6.9.12.86-5
 - Fix CVE-2023-5341