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#73433 03/03/04 12:21 PM
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Posts: 38
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Olathe Offline OP
Ameglian cow
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Ameglian cow
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Joined: Sep 2003
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mIRC freezes with improper input to $decompress.
Code:
//bset -t &a 1 xœcrashplease | echo $decompress(&a, b)

#73434 09/06/06 05:37 PM
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Posts: 38
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Olathe Offline OP
Ameglian cow
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Ameglian cow
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Still freezing after all these years.

#73435 09/06/06 05:49 PM
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Hoopy frood
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So it does. I never noticed this report.

#73436 13/06/06 03:34 PM
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Hoopy frood
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Hoopy frood
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The zlib library considers that input to be valid. Have you analyzed the data on a zip format level to see what it might decompress to?

#73437 24/07/06 12:48 AM
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Fjord artisan
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Fjord artisan
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According to their web page, the newest zlib (version 1.2.3) has this bug fixed.
Quote:

Eliminate a potential security vulnerability when decoding invalid compressed data


NaquadaBomb
www.mirc-dll.com

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