[jira] [Resolved] (PDFBOX-3251) Improve parsing and validation of ColorSpace for inline image

["Tilman Hausherr (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PDFBOX-3251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tilman Hausherr resolved PDFBOX-3251.
-------------------------------------
       Resolution: Fixed
         Assignee: Tilman Hausherr
    Fix Version/s: 1.8.12

Thanks!

> Improve parsing and validation of ColorSpace for inline image
> -------------------------------------------------------------
>
>                 Key: PDFBOX-3251
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-3251
>             Project: PDFBox
>          Issue Type: Improvement
>          Components: PDModel, Preflight
>    Affects Versions: 1.8.11
>            Reporter: Petras
>            Assignee: Tilman Hausherr
>             Fix For: 1.8.12
>
>         Attachments: PDFBOX_3251_ColorSpace_validation.patch
>
>
> This ticket is a follow-up of PDFBOX-3235.
> Currently neither Preflight, nor PDModel checks the following restrictions of ColorSpace for inline image (as defined in PDF Reference 1.4 and ISO 32000):
> * if *Indexed* color space specified, its color table must be specified by a byte string;
> * abbreviations used for the names of color spaces are valid only in inline images. 
> PDModel and Preflight should check and validate that color table of *Indexed* table is string and support the abbreviated names of color space only within the content stream of inline image.



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