diff --git a/src/ImageSharp/Formats/Png/PngDecoderCore.cs b/src/ImageSharp/Formats/Png/PngDecoderCore.cs
index 4178d2820..f3a6228d8 100644
--- a/src/ImageSharp/Formats/Png/PngDecoderCore.cs
+++ b/src/ImageSharp/Formats/Png/PngDecoderCore.cs
@@ -1874,8 +1874,13 @@ internal sealed class PngDecoderCore : IImageDecoderInternals
         PngChunkType type = this.ReadChunkType(buffer);
 
         // If we're reading color metadata only we're only interested in the IHDR and tRNS chunks.
-        // We can skip all other chunk data in the stream for better performance.
-        if (this.colorMetadataOnly && type != PngChunkType.Header && type != PngChunkType.Transparency && type != PngChunkType.Palette)
+        // We can skip most other chunk data in the stream for better performance.
+        if (this.colorMetadataOnly &&
+            type != PngChunkType.Header &&
+            type != PngChunkType.Transparency &&
+            type != PngChunkType.Palette &&
+            type != PngChunkType.AnimationControl &&
+            type != PngChunkType.FrameControl)
         {
             chunk = new PngChunk(length, type);
             return true;
diff --git a/src/ImageSharp/Processing/Processors/Drawing/DrawImageProcessor{TPixelBg,TPixelFg}.cs b/src/ImageSharp/Processing/Processors/Drawing/DrawImageProcessor{TPixelBg,TPixelFg}.cs
index 0d81270b1..d5499d586 100644
--- a/src/ImageSharp/Processing/Processors/Drawing/DrawImageProcessor{TPixelBg,TPixelFg}.cs
+++ b/src/ImageSharp/Processing/Processors/Drawing/DrawImageProcessor{TPixelBg,TPixelFg}.cs
@@ -98,9 +98,10 @@ internal class DrawImageProcessor<TPixelBg, TPixelFg> : ImageProcessor<TPixelBg>
             top = 0;
         }
 
-        // clamp the height/width to the availible space left to prevent overflowing
+        // Clamp the height/width to the available space left to prevent overflowing
         foregroundRectangle.Width = Math.Min(source.Width - left, foregroundRectangle.Width);
         foregroundRectangle.Height = Math.Min(source.Height - top, foregroundRectangle.Height);
+        foregroundRectangle = Rectangle.Intersect(foregroundRectangle, this.ForegroundImage.Bounds);
 
         int width = foregroundRectangle.Width;
         int height = foregroundRectangle.Height;
@@ -111,7 +112,6 @@ internal class DrawImageProcessor<TPixelBg, TPixelFg> : ImageProcessor<TPixelBg>
         }
 
         // Sanitize the dimensions so that we don't try and sample outside the image.
-        foregroundRectangle = Rectangle.Intersect(foregroundRectangle, this.ForegroundImage.Bounds);
         Rectangle backgroundRectangle = Rectangle.Intersect(new(left, top, width, height), this.SourceRectangle);
         Configuration configuration = this.Configuration;
 
diff --git a/tests/ImageSharp.Tests/Formats/Png/PngDecoderTests.cs b/tests/ImageSharp.Tests/Formats/Png/PngDecoderTests.cs
index 800b1fb4b..9f41d5fba 100644
--- a/tests/ImageSharp.Tests/Formats/Png/PngDecoderTests.cs
+++ b/tests/ImageSharp.Tests/Formats/Png/PngDecoderTests.cs
@@ -665,4 +665,11 @@ public partial class PngDecoderTests
         Assert.True(eofHitCounter.EofHitCount <= 3);
         Assert.Equal(new Size(200, 120), eofHitCounter.Image.Size);
     }
+
+    [Fact]
+    public void Decode_Issue2666()
+    {
+        string path = Path.GetFullPath(Path.Combine(TestEnvironment.InputImagesDirectoryFullPath, TestImages.Png.Issue2666));
+        using Image image = Image.Load(path);
+    }
 }
diff --git a/tests/ImageSharp.Tests/TestImages.cs b/tests/ImageSharp.Tests/TestImages.cs
index 65ef95e9d..933fcc4fa 100644
--- a/tests/ImageSharp.Tests/TestImages.cs
+++ b/tests/ImageSharp.Tests/TestImages.cs
@@ -73,6 +73,7 @@ public static class TestImages
         public const string DisposeBackgroundRegion = "Png/animated/15-dispose-background-region.png";
         public const string DisposePreviousFirst = "Png/animated/12-dispose-prev-first.png";
         public const string BlendOverMultiple = "Png/animated/21-blend-over-multiple.png";
+        public const string Issue2666 = "Png/issues/Issue_2666.png";
 
         // Filtered test images from http://www.schaik.com/pngsuite/pngsuite_fil_png.html
         public const string Filter0 = "Png/filter0.png";
diff --git a/tests/Images/Input/Png/issues/Issue_2666.png b/tests/Images/Input/Png/issues/Issue_2666.png
new file mode 100644
index 000000000..b918fd474
--- /dev/null
+++ b/tests/Images/Input/Png/issues/Issue_2666.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed7665cdfd5fad00c5995040350a254b96af6c0c95ab13975f2291e9d3fce0f3
+size 8244837