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Tux Paint Insecure Temporary File Creation Vulnerability
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Secunia Advisory:
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SA18475
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Release Date:
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2006-01-16
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Popularity:
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5,973 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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Vendor Patch
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| Software: | Tux Paint (tuxpaint) 0.x
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| CVE reference: | CVE-2005-3340
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Description:
Javier Fernandez-Sanguino Pena has reported a vulnerability in Tux Paint (tuxpaint), which can be exploited by malicious, local users to perform certain actions on a vulnerable system with escalated privileges.
The vulnerability is caused due to temporary files being created insecurely in the "/tmp" directory by the tuxpaint-import.sh script. This can be exploited via symlink attacks to create or overwrite arbitrary files with the privileges of the user running the affected script.
The vulnerability has been reported in version 0.9.14. Prior versions may also be affected.
Solution:
Update to version 0.9.15 or later.
http://sourceforge.net/project/showfiles.php?group_id=66938&package_id=65093
Provided and/or discovered by:
Javier Fernandez-Sanguino Pena
Original Advisory:
Debian:
http://www.debian.org/security/2006/dsa-941
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About this Secunia Advisory
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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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