Attachment 598017 Details for Bug 839936 – File: description

File: description

description (text/plain), 2.48 KB, created by Desktop7.org on 2012-07-13 09:02:17 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Desktop7.org

Created: 2012-07-13 09:02:17 UTC

Size: 2.48 KB

patch

obsolete

>SELinux is preventing /usr/lib/nspluginwrapper/npviewer.bin from 'name_connect' accesses on the tcp_socket .
>
>*****  Plugin catchall (100. confidence) suggests  ***************************
>
>If æ¨ç¡®å®åºé»è®¤åè®¸ npviewer.bin name_connect è®¿é®  tcp_socketã
>Then æ¨åºè¯¥å°è¿ä¸ªæåµä½ä¸º bug æ¥åã
>æ¨å¯ä»¥çææ¬å°çç¥æ¨¡ååè®¸è¿ä¸ªè®¿é®ã
>Do
>è¯·æ§è¡ä»¥ä¸å½ä»¤æ¤æ¶åè®¸è¿ä¸ªè®¿é®ï¼
># grep npviewer.bin /var/log/audit/audit.log | audit2allow -M mypol
># semodule -i mypol.pp
>
>Additional Information:
>Source Context                unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c
>                              0.c1023
>Target Context                system_u:object_r:xserver_port_t:s0
>Target Objects                 [ tcp_socket ]
>Source                        npviewer.bin
>Source Path                   /usr/lib/nspluginwrapper/npviewer.bin
>Port                          6001
>Host                          (removed)
>Source RPM Packages           nspluginwrapper-1.4.4-9.fc17.i686
>Target RPM Packages           
>Policy RPM                    selinux-policy-3.10.0-134.fc17.noarch
>Selinux Enabled               True
>Policy Type                   targeted
>Enforcing Mode                Enforcing
>Host Name                     (removed)
>Platform                      Linux (removed) 3.4.4-5.fc17.i686 #1 SMP Thu
>                              Jul 5 20:17:29 UTC 2012 i686 i686
>Alert Count                   1
>First Seen                    2012å¹´07æ13æ¥ ææäº 17æ¶00å57ç§
>Last Seen                     2012å¹´07æ13æ¥ ææäº 17æ¶00å57ç§
>Local ID                      b5b8b2f9-a4a1-4fe8-9b45-ad2a11b938be
>
>Raw Audit Messages
>type=AVC msg=audit(1342170057.70:206): avc:  denied  { name_connect } for  pid=3940 comm="npviewer.bin" dest=6001 scontext=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_port_t:s0 tclass=tcp_socket
>
>
>type=SYSCALL msg=audit(1342170057.70:206): arch=i386 syscall=socketcall success=no exit=EACCES a0=3 a1=b403f060 a2=b75ce688 a3=0 items=0 ppid=3655 pid=3940 auid=500 uid=500 gid=500 euid=500 suid=500 fsuid=500 egid=500 sgid=500 fsgid=500 tty=(none) ses=2 comm=npviewer.bin exe=/usr/lib/nspluginwrapper/npviewer.bin subj=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 key=(null)
>
>Hash: npviewer.bin,mozilla_plugin_t,xserver_port_t,tcp_socket,name_connect
>
>audit2allowunable to open /sys/fs/selinux/policy:  Permission denied
>
>
>audit2allow -Runable to open /sys/fs/selinux/policy:  Permission denied
>
>

Actions: View

Attachments on bug 839936: 598017