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Red Hat update for kon2
Secunia Advisory: SA8938
Release Date: 2003-06-04
Popularity: 6,113 views

Critical:
Less critical
Impact: Privilege escalation
Where: Local system
Solution Status: Vendor Patch

OS:RedHat Linux 7.1
RedHat Linux 7.2
RedHat Linux 7.3
RedHat Linux 8.0
RedHat Linux 9

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CVE reference:CVE-2002-1155


Description:
Red Hat has issued updated packages for kon2. These fix a vulnerability, which can be exploited by malicious, local users to escalate their privileges on a vulnerable system.

The vulnerability is caused due to a boundary error in the command line parsing code. This could be exploited to cause a buffer overflow, which allows execution of arbitrary code with "root" privileges.

Solution:
Updated packages:

-- Red Hat Linux 7.1 --

SRPMS:
ftp://updates.redhat.com/7.1/en/os/SRPMS/kon2-0.3.9b-14.7.1.1.src.rpm

i386:
ftp://updates.redhat.com/7.1/en/os/i386/kon2-0.3.9b-14.7.1.1.i386.rpm
ftp://updates.redhat.com/7.1/en/os/i386/kon2-fonts-0.3.9b-14.7.1.1.i386.rpm


-- Red Hat Linux 7.2 --

SRPMS:
ftp://updates.redhat.com/7.2/en/os/SRPMS/kon2-0.3.9b-14.7.2.1.src.rpm

i386:
ftp://updates.redhat.com/7.2/en/os/i386/kon2-0.3.9b-14.7.2.1.i386.rpm
ftp://updates.redhat.com/7.2/en/os/i386/kon2-fonts-0.3.9b-14.7.2.1.i386.rpm


-- Red Hat Linux 7.3 --

SRPMS:
ftp://updates.redhat.com/7.3/en/os/SRPMS/kon2-0.3.9b-14.7.3.1.src.rpm

i386:
ftp://updates.redhat.com/7.3/en/os/i386/kon2-0.3.9b-14.7.3.1.i386.rpm
ftp://updates.redhat.com/7.3/en/os/i386/kon2-fonts-0.3.9b-14.7.3.1.i386.rpm


-- Red Hat Linux 8.0 --

SRPMS:
ftp://updates.redhat.com/8.0/en/os/SRPMS/kon2-0.3.9b-14.8.src.rpm

i386:
ftp://updates.redhat.com/8.0/en/os/i386/kon2-0.3.9b-14.8.i386.rpm
ftp://updates.redhat.com/8.0/en/os/i386/kon2-fonts-0.3.9b-14.8.i386.rpm


-- Red Hat Linux 9 --

SRPMS:
ftp://updates.redhat.com/9/en/os/SRPMS/kon2-0.3.9b-16.9.src.rpm

i386:
ftp://updates.redhat.com/9/en/os/i386/kon2-0.3.9b-16.9.i386.rpm
ftp://updates.redhat.com/9/en/os/i386/kon2-fonts-0.3.9b-16.9.i386.rpm

Provided and/or discovered by:
Janusz Niewiadomski

Original Advisory:
http://rhn.redhat.com/errata/RHSA-2003-047.html


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