Fabian Meumertzheim created IMAGING-276: -------------------------------------------
Summary: ArrayIndexOutOfBoundsException in TiffDirectory Key: IMAGING-276 URL: https://issues.apache.org/jira/browse/IMAGING-276 Project: Commons Imaging Issue Type: Bug Components: Format: TIFF Affects Versions: 1.0-alpha2 Reporter: Fabian Meumertzheim Attachments: TiffImageParserCrash.java The following Java snippet crashes with an ArrayIndexOutOfBoundsException: {code:java} import java.io.IOException; import java.util.Base64; import java.util.HashMap; import org.apache.commons.imaging.ImageReadException; import org.apache.commons.imaging.common.bytesource.ByteSourceArray; import org.apache.commons.imaging.formats.tiff.TiffImageParser; public class TiffImageParserCrash { public static byte[] btoa(String base64) { return Base64.getDecoder().decode(base64); } public static void main(String[] args) { byte[] input = btoa("SUkqAAoAAAACAgIAAQIIAAAAAADNAAICAgICAAAAAAAA////////CQ=="); try { new TiffImageParser().getBufferedImage(new ByteSourceArray(input), new HashMap<>()); } catch (IOException | ImageReadException e) {} } } {code} The stack trace is: {noformat} Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0 at org.apache.commons.imaging.formats.tiff.TiffDirectory.getJpegRawImageDataElement(TiffDirectory.java:859) at org.apache.commons.imaging.formats.tiff.TiffReader.getJpegRawImageData(TiffReader.java:485) at org.apache.commons.imaging.formats.tiff.TiffReader.readDirectory(TiffReader.java:219) at org.apache.commons.imaging.formats.tiff.TiffReader.readDirectory(TiffReader.java:115) at org.apache.commons.imaging.formats.tiff.TiffReader.readDirectories(TiffReader.java:108) at org.apache.commons.imaging.formats.tiff.TiffReader.read(TiffReader.java:419) at org.apache.commons.imaging.formats.tiff.TiffReader.readFirstDirectory(TiffReader.java:382) at org.apache.commons.imaging.formats.tiff.TiffImageParser.getBufferedImage(TiffImageParser.java:465) at TiffImageParserCrash.main(TiffImageParserCrash.java:17) {noformat} -- This message was sent by Atlassian Jira (v8.3.4#803005)