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https://issues.apache.org/jira/browse/IMAGING-279?focusedWorklogId=559715&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-559715
]
ASF GitHub Bot logged work on IMAGING-279:
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Author: ASF GitHub Bot
Created on: 02/Mar/21 02:32
Start Date: 02/Mar/21 02:32
Worklog Time Spent: 10m
Work Description: coveralls commented on pull request #122:
URL: https://github.com/apache/commons-imaging/pull/122#issuecomment-788529220
[](https://coveralls.io/builds/37561045)
Coverage decreased (-0.006%) to 76.439% when pulling
**070cc627f4e6d61913dc52d2caef798532d7da41 on kinow:IMAGING-279** into
**aa84b538d1c7f4fa5be1565ac18a29ff0d77345d on apache:master**.
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Issue Time Tracking
-------------------
Worklog Id: (was: 559715)
Time Spent: 20m (was: 10m)
> 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
> Assignee: Bruno P. Kinoshita
> Priority: Major
> Fix For: 1.0-alpha3
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> In BmpImageParser.readImageContents, it is not verified 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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