[Samba] string overflow in safe_strcpy
Corey Spalding
cspalding at bradford.library.on.ca
Thu Jun 24 19:06:09 GMT 2004
I recently upgraded both of my samba servers (mirrors of each other) to
3.0.4, my log files now fill with the following messages (hundred lines
per day):
Jun 24 13:55:33 Clyde smbd[8597]: [2004/06/24 13:55:33, 0]
lib/util_str.c:safe_strcpy_fn(602)
Jun 24 13:55:33 Clyde smbd[8597]: ERROR: string overflow by 1 (9 - 8)
in safe_strcpy [LIBRA~V$.DOC]
Jun 24 14:20:34 Clyde smbd[8597]: [2004/06/24 14:20:34, 0]
lib/util_str.c:safe_strcpy_fn(602)
Jun 24 14:20:34 Clyde smbd[8597]: ERROR: string overflow by 1 (11 -
10) in safe_strcpy [Config.pol.bak]
The messages appear when I'm browsing any share setup on either server.
Heres the smb.conf from the backup server.
# Global parameters
[global]
unix charset = UTF8
workgroup = SPRINGFIELD
server string = Clyde
security = SHARE
map to guest = Bad User
passwd program = /usr/bin/passwd%u
passwd chat = *password* %n\n *password* %n\n *successful*
log level = 1
name resolve order = lmhosts host wins bcast
mangling method = hash
add user script = /usr/sbin/adduser -n -g machines -c Machine -d
/dev/null -s /bin/false %m$
add machine script = /usr/sbin/useradd -d /dev/null -g 503 -s
/bin/false -M %u
logon path = \\%L\Profiles\%U
os level = 60
preferred master = No
local master = No
domain master = No
wins support = Yes
ldap ssl = no
idmap uid = 10000-20000
idmap gid = 10000-20000
winbind enum users = No
winbind enum groups = No
path = /var/spool/samba
admin users = root, cspalding
read only = No
guest ok = Yes
[homes]
comment = Home Directories
path = /home/%U
create mask = 0700
directory mask = 0700
guest ok = No
nt acl support = No
locking = No
[netlogon]
comment = Network Logon Service
path = /home/NETLOGON
nt acl support = No
locking = No
[Profiles]
comment = Nt Roaming Profiles
path = /home/profiles
create mask = 0777
guest ok = No
[public]
comment = Public on Clyde
path = /usr2/public
create mask = 0777
force create mode = 0777
directory mask = 0777
force directory mode = 0777
[printers]
comment = All Printers
printable = Yes
browseable = No
[apache]
comment = webserver share
path = /var/www/html
username = billy, at billy, nobody, cspalding
valid users = cspalding, mcaley, lynn, billy
admin users = cspalding, mcaley, corey
write list = billy, @billy
[office]
path = /usr2/office
Any ideas how to get rid of this error? Its more of a nuisance that
anything else at the moment.
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