Robin Schimpf created PDFBOX-4361:
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Summary: ArrayIndexOutOfBoundsException in COSParser
Key: PDFBOX-4361
URL: https://issues.apache.org/jira/browse/PDFBOX-4361
Project: PDFBox
Issue Type: Bug
Affects Versions: 2.0.12
Reporter: Robin Schimpf
Attachments: ArrayIndexOutOfBoundsException
COSParser#bfSearchForObjStreams
Fuzzing PDF loading with [JQF|https://github.com/rohanpadhye/jqf] triggered an
ArrayIndexOutOfBoundsException.
{code:java}
java.lang.ArrayIndexOutOfBoundsException: 4
at
org.apache.pdfbox.pdfparser.COSParser.bfSearchForObjStreams(COSParser.java:2035)
at
org.apache.pdfbox.pdfparser.COSParser.rebuildTrailer(COSParser.java:2213)
at
org.apache.pdfbox.pdfparser.COSParser.retrieveTrailer(COSParser.java:279)
at
org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:171)
at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:220)
at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1160)
at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1057)
...
{code}
The Code used for fuzzing is
{code:java}
PDDocument.load(inputStream)
{code}
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