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o3read "parse_html()" Function Buffer Overflow Vulnerability
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Secunia Advisory:
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SA13544
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Release Date:
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2004-12-20
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Last Update:
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2005-01-12
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Popularity:
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9,239 views
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Critical:
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Moderately 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: | o3read 0.x
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| CVE reference: | CVE-2004-1288
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Description:
Wiktor Kopec has reported a vulnerability in o3read, which can be exploited by malicious people to compromise a user's system.
The vulnerability is caused due to a boundary error in the "parse_html()" function when parsing HTML content. This can be exploited to cause a buffer overflow via a specially crafted SXW document.
Successful exploitation allows execution of arbitrary code, but requires that the user is tricked into converting a malicious SXW document.
The vulnerability has been reported in version 0.0.3. Other versions may also be affected.
Solution:
Update to version 0.0.4:
http://siag.nu/pub/o3read/o3read-0.0.4.tar.gz
Provided and/or discovered by:
Wiktor Kopec
Changelog:
2004-12-22: Added CVE reference.
2005-01-12: Updated "Solution" section.
Original Advisory:
http://tigger.uic.edu/~jlongs2/holes/o3read.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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