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X11 libXpm XPM Image Decoding Vulnerabilities
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Secunia Advisory:
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SA12549
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Release Date:
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2004-09-16
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Last Update:
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2004-10-01
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Popularity:
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13,761 views
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Critical:
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Highly critical
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Impact:
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System access
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| Software: | X Window System 11 (X11) 6.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:
Chris Evans has reported multiple vulnerabilities in libXpm, which potentially can be exploited by malicious people to compromise a vulnerable system.
1) A boundary error within the "xpmParseColors()" function can be exploited to cause a stack-based buffer overflow when a specially crafted XPM file is processed.
Successful exploitation may potentially allow execution of arbitrary code.
2) Various input validation errors can be exploited to cause integer overflows when a specially crafted XPM file is processed.
Successful exploitation causes an affected application to crash and may potentially also allow arbitrary code execution.
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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