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https://issues.apache.org/jira/browse/IMAGING-279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Fabian Meumertzheim updated IMAGING-279:
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Description: In BmpImageParser.readImageContents, there is no check that
[imageDataSize|https://gitbox.apache.org/repos/asf?p=commons-imaging.git;a=blob;f=src/main/java/org/apache/commons/imaging/formats/bmp/BmpImageParser.java;h=09d560011ebbde5ea8df65a30ea9692c2e697d17;hb=HEAD#l441]
does not overflow. If it does, BinaryFunctions.readBytes crashes with an
uncaught NegativeArraySizeException. (was: In BmpParser.readImageContents,
there is no check that
[imageDataSize|https://gitbox.apache.org/repos/asf?p=commons-imaging.git;a=blob;f=src/main/java/org/apache/commons/imaging/formats/bmp/BmpImageParser.java;h=09d560011ebbde5ea8df65a30ea9692c2e697d17;hb=HEAD#l441]
does not overflow. If it does, BinaryFunctions.readBytes crashes with an
uncaught NegativeArraySizeException.)
> Array sizes not checked for overflow in BmpImageParser
> ------------------------------------------------------
>
> Key: IMAGING-279
> URL: https://issues.apache.org/jira/browse/IMAGING-279
> Project: Commons Imaging
> Issue Type: Bug
> Components: Format: BMP
> Affects Versions: 1.0-alpha2
> Reporter: Fabian Meumertzheim
> Priority: Major
>
> In BmpImageParser.readImageContents, there is no check that
> [imageDataSize|https://gitbox.apache.org/repos/asf?p=commons-imaging.git;a=blob;f=src/main/java/org/apache/commons/imaging/formats/bmp/BmpImageParser.java;h=09d560011ebbde5ea8df65a30ea9692c2e697d17;hb=HEAD#l441]
> does not overflow. If it does, BinaryFunctions.readBytes crashes with an
> uncaught NegativeArraySizeException.
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