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t1lib "intT1_EnvGetCompletePath()" Buffer Overflow
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Secunia Advisory:
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SA26241
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Release Date:
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2007-07-30
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Last Update:
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2008-05-13
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Popularity:
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4,990 views
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Critical:
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Less 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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Vendor Patch
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| Software: | t1lib 5.x
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| CVE reference: | CVE-2007-4033
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Description:
Hamid Ebadi has reported a vulnerability in t1lib, which can be exploited by malicious users to potentially compromise a vulnerable system.
The vulnerability is caused due to a boundary error within the "intT1_EnvGetCompletePath()" function in lib/t1lib/t1env.c. This can be exploited to cause a buffer overflow when an application processes an overly long string in the "FileName" parameter.
The vulnerability is reported in version 5.1.1. Prior versions may also be affected.
Solution:
Update to version 5.1.2.
Provided and/or discovered by:
Hamid Ebadi
Changelog:
2007-09-28: Added CVE reference.
2008-05-13: Updated "Solution" section.
Original Advisory:
http://www.bugtraq.ir/adv/t1lib.txt
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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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