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libpcd PhotoCD Image Error Handling Buffer Overflow Vulnerabilities
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Secunia Advisory:
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SA11690
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Release Date:
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2004-05-25
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Popularity:
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7,085 views
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Critical:
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Less critical
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Impact:
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Privilege escalation
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Where:
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Local system
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Solution Status:
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Unpatched
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| Software: | libpcd 1.0.x
xpcd 2.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:
Jaguar has reported some vulnerabilities in libpcd, which potentially can be exploited by malicious people to execute arbitrary code on a user's system.
The vulnerabilities are caused due to three boundary errors within the "pcd_open()" function during creation of certain error messages when attempting to decode a PhotoCD image. These can be exploited to cause buffer overflows if an overly long, specially crafted filename is supplied.
Successful exploitation requires that a user is tricked into opening a specially crafted PhotoCD image with a malicious filename.
The vulnerabilities have been reported in xpcd 2.08 and libpcd 1.0.1. Other versions may also be affected.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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