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Check for array size before slice in ColorSpaceDetailsByteConverter.Convert()

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BobLd
2025-11-07 19:43:26 +00:00
parent b49e5aa697
commit 9d3cd0a429
1 changed files with 1 additions and 1 deletions
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2
src/UglyToad.PdfPig/Images/ColorSpaceDetailsByteConverter.cs
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@@ -39,7 +39,7 @@
var strideWidth = decoded.Length / imageHeight / bytesPerPixel;
if (strideWidth != imageWidth)
{
if (bytesPerPixel > 1)
if (bytesPerPixel > 1 && imageWidth * imageHeight * bytesPerPixel < decoded.Length)
{
// Fixed thanks to / see discussion at https://github.com/UglyToad/PdfPig/issues/1183
// Unclear what should be done here, we assume we can just remove the trailing bytes