[IMAGING-211] Imaging.getBufferedImage fails throwing java.lang.ArrayIndexOutOfBoundsException for specific inputs -- evintila-april_dynamics

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0-alpha1
• Fix Version/s: 1.0-alpha2
• Component/s: Format: PNG
• Labels: patch security

Environment

Ubuntu 17.10

• Flags: Patch, Important
• Assignee: Bruno P. Kinoshita
• Reporter: Emanuel Vintila
• Created: 16/Dec/17 15:58
• Updated: 07/Aug/20 04:25
• Resolved: 16/May/19 02:15

Description

For specific inputs, Imaging.getBufferedImage fails throwing java.lang.ArrayIndexOutOfBoundsException: -99, instead of ImageReadException or IOException.
Example code that can be used to reproduce the problem, with "testfile_2" found at this link testfile_2:

// evintila @ April Dynamics
File file = new File("testfile_2");
final Map<String, Object> params = new HashMap<>();
params.put(ImagingConstants.BUFFERED_IMAGE_FACTORY,
new ManagedImageBufferedImageFactory());

try

{ // the problem is here: 
    final BufferedImage image = Imaging.getBufferedImage(file, params); }

catch (ImageReadException e)
{

} catch (IOException e)
{

}

Output:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -99
at org.apache.commons.imaging.formats.png.chunks.PngChunkIhdr.<init>(PngChunkIhdr.java:55)
at org.apache.commons.imaging.formats.png.PngImageParser.readChunks(PngImageParser.java:186)
at org.apache.commons.imaging.formats.png.PngImageParser.readChunks(PngImageParser.java:229)
at org.apache.commons.imaging.formats.png.PngImageParser.getBufferedImage(PngImageParser.java:494)
at org.apache.commons.imaging.Imaging.getBufferedImage(Imaging.java:1377)
at org.apache.commons.imaging.Imaging.getBufferedImage(Imaging.java:1365)

 

Issue Links

• links to: GitHub Pull Request #42