On Mon, 07 Jan 2008 11:10:37 -0500 Daniel J Walsh <dwalsh(a)redhat.com>
wrote:
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Tim Fenn wrote:
> After updating from f7 to f8, it appears smrsh might be mislabelled
> (using selinux-policy-3.0.8-72.fc8) - or am I missing something?
>
> type=AVC msg=audit(1199408924.325:1608): avc: denied { getattr }
> for pid=10777 comm="sendmail" path="/usr/sbin/smrsh" dev=dm-0
> ino=3785966 scontext=system_u:system_r:sendmail_t:s0
> tcontext=system_u:object_r:bin_t:s0 tclass=file
>
> type=SYSCALL msg=audit(1199408924.325:1608): arch=c000003e syscall=4
> success=no exit=-13 a0=7fff6e1c7d90 a1=7fff6e1c7c70 a2=7fff6e1c7c70
> a3=7fff6e1c7d9f items=0 ppid=10776 pid=10777 auid=4294967295 uid=8
> gid=12 euid=8 suid=8 fsuid=8 egid=12 sgid=12 fsgid=12 tty=(none)
> comm="sendmail" exe="/usr/sbin/sendmail.sendmail"
> subj=system_u:system_r:sendmail_t:s0 key=(null)
>
> type=AVC msg=audit(1199408924.333:1609): avc: denied { execute }
> for pid=10777 comm="sendmail" name="smrsh" dev=dm-0 ino=3785966
> scontext=system_u:system_r:sendmail_t:s0
> tcontext=system_u:object_r:bin_t:s0 tclass=file
>
> type=SYSCALL msg=audit(1199408924.333:1609): arch=c000003e
> syscall=59 success=no exit=-13 a0=2aaaaae7a7a0 a1=7fff6e1c8f00
> a2=2aaaaadb4b00 a3=0 items=0 ppid=10776 pid=10777 auid=4294967295
> uid=8 gid=12 euid=8 suid=8 fsuid=8 egid=12 sgid=12 fsgid=12
> tty=(none) comm="sendmail" exe="/usr/sbin/sendmail.sendmail"
> subj=system_u:system_r:sendmail_t:s0 key=(null)
>
> -Tim
>
Nope should be labeled shell_exec_t. I will update in next release
chcon -t shell_exec_t /usr/sbin/smrsh
Will fix it for now.
Thanks again, Dan. Also take a look at mailman:
avc: denied { getattr } for comm=smrsh dev=dm-0 egid=12 euid=8
exe=/usr/sbin/smrsh exit=-13 fsgid=12 fsuid=8 gid=12 items=0
path=/usr/lib/mailman/mail/mailman pid=2542
scontext=unconfined_u:system_r:sendmail_t:s0 sgid=12
subj=unconfined_u:system_r:sendmail_t:s0 suid=8 tclass=file
tcontext=system_u:object_r:bin_t:s0 tty=(none) uid=8
Regards,
Tim
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