BitchX Remote cannot_join_channel() Buffer Overflow Vulnerability

BID:7099

Info

BitchX Remote cannot_join_channel() Buffer Overflow Vulnerability

Bugtraq ID: 7099
Class: Boundary Condition Error
CVE:
Remote: Yes
Local: No
Published: Mar 14 2003 12:00AM
Updated: Mar 14 2003 12:00AM
Credit: The discovery of this vulnerability has been credited to Timo Sirainen <[email protected]>.
Vulnerable: BitchX IRC Client 1.0 c19
+ Slackware Linux 9.0
+ Slackware Linux 8.1
BitchX IRC Client 1.0 c18
BitchX IRC Client 1.0 c16
Not Vulnerable:

Exploit / POC

BitchX Remote cannot_join_channel() Buffer Overflow Vulnerability

Currently we are not aware of any exploits for this issue. If you feel we are in error or are aware of more recent information, please mail us at: [email protected] <mailto:[email protected]>.

Solution / Fix

BitchX Remote cannot_join_channel() Buffer Overflow Vulnerability

Solution:
Slackware has released an advisory (SSA:2003-141-02) and fixes. Information about obtaining and applying fixes are available in the referenced advisory.

Debian has released an advisory (DSA 306-1). Information about obtaining and applying fixes are available in the referenced advisory.

Gentoo has released bitchx-1.0.19-r5 which addresses this issue. Users are advised to upgrade by performing the following commands:

emerge sync
emerge bitchx
emerge clean

Conectiva has released an advisory (CLA-2003:655) and fixes for this issue. Links to fixed packages can be found in the attached advisory. Alternatively, users can use the apt tool:

apt-get update
apt-get upgrade

An unofficial and untested patch has been released by [email protected].

It has been reported that these issues have been addressed in the current cvs tree.


BitchX IRC Client 1.0 c19

BitchX IRC Client 1.0 c16

References

BitchX Remote cannot_join_channel() Buffer Overflow Vulnerability

References:

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