Bug 38748 - ASCII85Stream decoding problem
Summary: ASCII85Stream decoding problem
Status: RESOLVED MOVED
Alias: None
Product: poppler
Classification: Unclassified
Component: general (show other bugs)
Version: unspecified
Hardware: All Linux (All)
: medium major
Assignee: poppler-bugs
QA Contact:
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Depends on:
Blocks:
 
Reported: 2011-06-28 08:00 UTC by Ilya Gorenbein
Modified: 2018-08-21 11:03 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
ASCII85 decoding patch (470 bytes, patch)
2011-06-28 08:02 UTC, Ilya Gorenbein 		Details | Splinter Review
Be careful, the file is MALICIOUS!!! (3.83 KB, application/x-stuffit)
2011-06-28 11:39 UTC, Ilya Gorenbein 		Details
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Description Ilya Gorenbein 2011-06-28 08:00:52 UTC 
ASCII85Stream fails to decode the stream in case of last bytes padding.
Comment 1 Ilya Gorenbein 2011-06-28 08:02:25 UTC 
Created attachment 48518 [details] [review]
ASCII85 decoding patch
Comment 2 Ilya Gorenbein 2011-06-28 08:02:46 UTC 
I checked it on version 0.16.0
Comment 3 Albert Astals Cid 2011-06-28 11:26:30 UTC 
Do you have any pdf showing why this is needed?
Comment 4 Ilya Gorenbein 2011-06-28 11:39:18 UTC 
Created attachment 48527 [details]
Be careful, the file is MALICIOUS!!!

Attached file is an example to the problem. Be careful, the file is MALICIOUS!!! Archive is password protected (pass is infected).
Comment 5 Ilya Gorenbein 2011-06-28 11:40:45 UTC 
The patch fixes the problem in ASCII85 decoding algorithm implementation.
Comment 6 Albert Astals Cid 2011-07-18 15:18:45 UTC 
Can't find any difference between using this patch and not using it
Comment 7 Albert Astals Cid 2011-10-27 11:31:57 UTC 
Ilya?
Comment 8 GitLab Migration User 2018-08-21 11:03:52 UTC 
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/poppler/poppler/issues/491.

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