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Posted to dev@pdfbox.apache.org by "Robin Schimpf (JIRA)" <ji...@apache.org> on 2019/01/30 20:41:00 UTC
[jira] [Created] (PDFBOX-4451) ArrayIndexOutOfBoundsException in
PDRectangle constructor
Robin Schimpf created PDFBOX-4451:
-------------------------------------
Summary: ArrayIndexOutOfBoundsException in PDRectangle constructor
Key: PDFBOX-4451
URL: https://issues.apache.org/jira/browse/PDFBOX-4451
Project: PDFBox
Issue Type: Bug
Affects Versions: 2.0.13
Reporter: Robin Schimpf
Attachments: ArrayIndexOutOfBoundsException PDRectangle
Fuzzing PDF merging with JQF triggered an ArrayIndexOutOfBoundsException. The attached file is merged with itself.
{code:java}
java.lang.ArrayIndexOutOfBoundsException: 3
at org.apache.pdfbox.pdmodel.common.PDRectangle.<init>(PDRectangle.java:135)
at org.apache.pdfbox.pdmodel.PDPage.getMediaBox(PDPage.java:281)
at org.apache.pdfbox.pdmodel.PDPage.getCropBox(PDPage.java:325)
at org.apache.pdfbox.multipdf.PDFMergerUtility.appendDocument(PDFMergerUtility.java:740)
at org.apache.pdfbox.multipdf.PDFMergerUtility.legacyMergeDocuments(PDFMergerUtility.java:390)
at org.apache.pdfbox.multipdf.PDFMergerUtility.mergeDocuments(PDFMergerUtility.java:276)
...
{code}
The Code used for fuzzing is
{code:java}
try (OutputStream out = new ByteArrayOutputStream()) {
PDFMergerUtility pdfMergerUtility = new PDFMergerUtility();
pdfMergerUtility.addSource(file);
pdfMergerUtility.addSource(file);
pdfMergerUtility.setDestinationStream(out);
pdfMergerUtility.mergeDocuments(MemoryUsageSetting.setupMainMemoryOnly());
}
{code}
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