Review suggestion from gfoidl:

Change condition to (offset <= this.Data.Length - byteCount)
4 years ago · 6f495f1642
1 changed files with 1 additions and 1 deletions
--- a/src/ImageSharp/Metadata/Profiles/IPTC/IptcProfile.cs
+++ b/src/ImageSharp/Metadata/Profiles/IPTC/IptcProfile.cs
@ -307,7 +307,7 @@ namespace SixLabors.ImageSharp.Metadata.Profiles.Iptc
                    break;
                }
-                if (isValidEntry && byteCount > 0 && (offset + byteCount <= this.Data.Length))
+                if (isValidEntry && byteCount > 0 && (offset <= this.Data.Length - byteCount))
                {
                    var iptcData = new byte[byteCount];
                    Buffer.BlockCopy(this.Data, offset, iptcData, 0, (int)byteCount);