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https://issues.apache.org/jira/browse/PDFBOX-4350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tilman Hausherr reassigned PDFBOX-4350:
---------------------------------------
Assignee: Tilman Hausherr
> IllegalArgumentException in PDFObjectStreamParser
> -------------------------------------------------
>
> Key: PDFBOX-4350
> URL: https://issues.apache.org/jira/browse/PDFBOX-4350
> Project: PDFBox
> Issue Type: Bug
> Components: Parsing
> Affects Versions: 2.0.12
> Reporter: Robin Schimpf
> Assignee: Tilman Hausherr
> Priority: Minor
> Fix For: 2.0.13, 3.0.0 PDFBox
>
> Attachments: IllegalArgumentException PDFObjectStreamParser#parse
>
>
> Fuzzing PDF loading with [JQF|https://github.com/rohanpadhye/jqf] triggered
> an IllegalArgumentException.
> {code:java}
> java.lang.IllegalArgumentException: Illegal Capacity: -1
> at java.util.ArrayList.<init>(ArrayList.java:157)
> at
> org.apache.pdfbox.pdfparser.PDFObjectStreamParser.parse(PDFObjectStreamParser.java:72)
> at
> org.apache.pdfbox.pdfparser.COSParser.parseObjectStream(COSParser.java:994)
> at
> org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:880)
> at
> org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:794)
> at
> org.apache.pdfbox.pdfparser.COSParser.parseDictObjects(COSParser.java:754)
> at
> org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:185)
> 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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