Secunia Security Advisory - A vulnerability has been reported in KOffice, which can be exploited by malicious people to compromise a user's system.
dd93194fb53bf1b198ab7504cc71b92e73ac10157bf2ddf256fc6b1bbc1c5669
TITLE:
KOffice KWord RTF Importer Buffer Overflow Vulnerability
SECUNIA ADVISORY ID:
SA17145
VERIFY ADVISORY:
http://secunia.com/advisories/17145/
CRITICAL:
Highly critical
IMPACT:
System access
WHERE:
>From remote
REVISION:
1.1 originally posted 2005-10-11
SOFTWARE:
KOffice 1.x
http://secunia.com/product/4155/
DESCRIPTION:
A vulnerability has been reported in KOffice, which can be exploited
by malicious people to compromise a user's system.
The vulnerability is caused due to a boundary error in the KWord RTF
importer. This can be exploited to cause a heap-based buffer overflow
via a specially crafted RTF file.
Successful exploitation allows arbitrary code execution when a
malicious RTF file is opened.
The vulnerability has been reported in version 1.2.0 through 1.4.1.
SOLUTION:
Apply patches.
KOffice 1.4.1:
ftp://ftp.kde.org/pub/kde/security_patches/post-koffice-1.4.1-rtfimport.diff
9f77b327119fd1db0752dab785e2a975
KOffice 1.3.5:
ftp://ftp.kde.org/pub/kde/security_patches/post-koffice-1.3.5-rtfimport.diff
71a1baa8244dbcc1bfc2bd3c3e3dd40f
KOffice 1.2.1:
ftp://ftp.kde.org/pub/kde/security_patches/post-koffice-1.2.1-rtfimport.diff
b36488a186aded0f5e812397af3c689a
PROVIDED AND/OR DISCOVERED BY:
The vendor credits Chris Evans.
ORIGINAL ADVISORY:
http://www.koffice.org/security/advisory-20051011-1.txt
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