Merge pull request #2492 from swarnimarun/fix/properly-fail-for-planar-config-decode

fix: avoid panic multi planar tif images

Author: 197g

src/codecs/tiff.rs

@@ -53,6 +53,21 @@ where
             Err(other) => return Err(ImageError::from_tiff_decode(other)),
         };
 
+        let planar_config = inner
+            .find_tag(tiff::tags::Tag::PlanarConfiguration)
+            .map(|res| res.and_then(|r| r.into_u16().ok()).unwrap_or_default())
+            .unwrap_or_default();
+
+        // Decode not supported for non Chunky Planar Configuration
+        if planar_config > 1 {
+            Err(ImageError::Unsupported(
+                UnsupportedError::from_format_and_kind(
+                    ImageFormat::Tiff.into(),
+                    UnsupportedErrorKind::GenericFeature(String::from("PlanarConfiguration = 2")),
+                ),
+            ))?;
+        }
+
         let color_type = match tiff_color_type {
             tiff::ColorType::Gray(8) => ColorType::L8,
             tiff::ColorType::Gray(16) => ColorType::L16,