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LibTIFF LZW Decoder Buffer Underflow Vulnerability
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Secunia Advisory:
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SA31610
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Release Date:
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2008-08-26
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Popularity:
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6,553 views
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Critical:
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Moderately critical
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Impact:
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DoS
System access
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Where:
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From remote
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Solution Status:
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Unpatched
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| Software: | LibTIFF 3.x
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
A vulnerability has been reported in LibTIFF, which can be exploited by malicious people to cause a DoS (Denial of Service) or to potentially compromise a user's system.
The vulnerability is caused due to errors within the "LZWDecode()" and "LZWDecodeCompat()" functions in libtiff/tif_lzw.c. These can be exploited to cause a buffer underflow via a specially crafted TIFF file.
The vulnerability is reported in version 3.8.2. Other versions may also be affected.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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