OSV-2021-1704 Stack-buffer-overflow in pdfi_create_iccbased

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42460 Crash type: Stack-buffer-overflow WRITE 4 Crash state: pdficreateiccbased pdficreatecolorspacebyarray pdfisetcolorspace...