fbb buffer overflow
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
fbb (Ubuntu) |
Triaged
|
Medium
|
Unassigned |
Bug Description
Binary package hint: fbb
DISTRIB_ID=Ubuntu
DISTRIB_
DISTRIB_
DISTRIB_
Linux Homestead 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:24 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
joey@Homestead:
Checking fbb tree.... Ok
Checking fbb configuration :
*******
* XFBB Linux daemon version 7.04j (Dec 4 2010) PID=4411
* Copyright F6FBB 1986-1999. All rights reserved.
*
* This software is in the public domain. It can be copied
* or installed for any use abiding by the laws.
*
* F6FBB (Jean-Paul ROUBELAT) declines any responsibilty
* in the use of XFBB software.
*
* This software is free of charge, but a 100 FF or 20 US$
* (or more) contribution will be appreciated.
*******
Parameters set-up
vers : FBB7.03
call : NV0N.NECO.
ssid : 9
qral : NV0N
city : Longmont
conf : /etc/ax25/fbb
data : /var/ax25/fbb
mess : /var/ax25/fbb/mail
comp : /var/ax25/
fbbd : *,*,/var/
fbbd : <*,*,/var/
0 : {*}
0 : {}
1 : {*}
1 : {}
2 : {/var/ax25/
2 : {C:\var\
3 : {*}
3 : {}
4 : {*}
4 : {}
5 : {*}
5 : {}
6 : {*}
6 : {}
7 : {*}
7 : {}
yapp : /var/ax25/
docs : /var/ax25/fbb/docs
name : Joey
syso : NV0N
sysm :
impo : /var/ax25/
logs : OK
test : NO
fbbf : OK 160
fbbc : OK 3
aski : OK
mask : 3616
secu : 0 4 59
warn : 255
hous : 2
time : 10 20
maxd : 0 0
loca : -7
beac : 8
scro : 1500 1500 1500
fwdh : [$c] $$:$R
maxb : 30000
life : 30
wpca :
zipc : 000000
unpr : 500 5 P
upba :
dwba :
pg : /usr/lib/fbb/pg
fdir : /usr/lib/fbb/filter
sdir : /usr/lib/fbb/server
tdir : /usr/lib/fbb/tool
poph :
LINUX virtual paged memory Set-up
Texts set-up
1 language buffers allocated
Init lang ENGLISH
Init lang FRANCAIS
*** buffer overflow detected ***: /usr/sbin/xfbbd terminated
======= Backtrace: =========
/lib/x86_
/lib/x86_
/lib/x86_
/lib/x86_
/lib/x86_
/lib/x86_
/lib/x86_
/usr/sbin/
/usr/sbin/
/usr/sbin/
/lib/x86_
/usr/sbin/
======= Memory map: ========
00400000-004a9000 r-xp 00000000 08:06 136254 /usr/sbin/xfbbd
006a8000-006a9000 r--p 000a8000 08:06 136254 /usr/sbin/xfbbd
006a9000-006ab000 rw-p 000a9000 08:06 136254 /usr/sbin/xfbbd
006ab000-00743000 rw-p 00000000 00:00 0
0110d000-0112e000 rw-p 00000000 00:00 0 [heap]
7f92296ab000-
7f92296c0000-
7f92298bf000-
7f92298c0000-
7f92298c1000-
7f9229db8000-
7f9229f42000-
7f922a141000-
7f922a145000-
7f922a146000-
7f922a14c000-
7f922a154000-
7f922a353000-
7f922a354000-
7f922a355000-
7f922a3d9000-
7f922a5d8000-
7f922a5d9000-
7f922a5da000-
7f922a7d5000-
7f922a7f7000-
7f922a7fa000-
7f922a7fb000-
7fffc8a90000-
7fffc8bff000-
ffffffffff60000
ENGLISHAborted
Configuration error ! Giving up.
This could be a config error on my part but wow, a buff overflow? :-)