Bug 1003175
| Summary: | SELinux is preventing /usr/bin/fetchmail from 'write, open' accesses on the file /run/fetchmail/fetchmail.pid | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Vladislav Grigoryev <vg.aetera> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 19 | CC: | dominick.grift, dwalsh, lvrabec, mgrepl, vg.aetera |
| Target Milestone: | --- | Keywords: | Reopened |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | selinux-policy-3.12.1-74.1.fc19 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-09-08 00:36:56 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
You need to run # restorecon -R /var/run/fetchmail (In reply to Miroslav Grepl from comment #1) > You need to run > > # restorecon -R /var/run/fetchmail As I've said before, restorecon changes the context to "var_run_t", but according to the manual fetchmail_selinux it should be "fetchmail_var_run_t". # restorecon -R -v /var/run/fetchmail restorecon reset /run/fetchmail context system_u:object_r:fetchmail_var_run_t:s0->system_u:object_r:var_run_t:s0 # rpm -q selinux-policy fetchmail selinux-policy-3.12.1-73.fc19.noarch fetchmail-6.3.24-3.fc19.x86_64 Ok, I see a bug. Thank you for testing. Run # chcon -R -t fetchmail_var_run_t /run/fetchmail* selinux-policy-3.12.1-74.1.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-74.1.fc19 Package selinux-policy-3.12.1-74.1.fc19: * should fix your issue, * was pushed to the Fedora 19 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.12.1-74.1.fc19' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-15819/selinux-policy-3.12.1-74.1.fc19 then log in and leave karma (feedback). Thanks. Update resolves the issue. selinux-policy-3.12.1-74.1.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report. |
SELinux is preventing /usr/bin/fetchmail from 'write, open' accesses on the file /run/fetchmail/fetchmail.pid. ***** Plugin restorecon (99.5 confidence) suggests ************************* If you want to fix the label. /run/fetchmail/fetchmail.pid default label should be fetchmail_var_run_t. Then you can run restorecon. Do # /sbin/restorecon -v /run/fetchmail/fetchmail.pid ***** Plugin catchall (1.49 confidence) suggests *************************** If you believe that fetchmail should be allowed write open access on the fetchmail.pid file by default. Then you should report this as a bug. You can generate a local policy module to allow this access. Do allow this access for now by executing: # grep fetchmail /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:fetchmail_t:s0 Target Context system_u:object_r:var_run_t:s0 Target Objects /run/fetchmail/fetchmail.pid [ file ] Source fetchmail Source Path /usr/bin/fetchmail Port <Unknown> Host srv6.kola.fad.ru Source RPM Packages fetchmail-6.3.24-3.fc19.x86_64 Target RPM Packages Policy RPM selinux-policy-3.12.1-73.fc19.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name srv6.kola.fad.ru Platform Linux srv6.kola.fad.ru 3.10.9-200.fc19.x86_64 #1 SMP Wed Aug 21 19:27:58 UTC 2013 x86_64 x86_64 Alert Count 16 First Seen 2013-07-29 18:46:56 MSK Last Seen 2013-08-31 17:28:58 MSK Local ID caa66d82-fc47-4a55-ae28-0b4ad51f4986 Raw Audit Messages type=AVC msg=audit(1377955738.521:187): avc: denied { write open } for pid=2378 comm="fetchmail" path="/run/fetchmail/fetchmail.pid" dev="tmpfs" ino=47146 scontext=system_u:system_r:fetchmail_t:s0 tcontext=system_u:object_r:var_run_t:s0 tclass=file type=SYSCALL msg=audit(1377955738.521:187): arch=x86_64 syscall=open success=no exit=EACCES a0=164acd0 a1=c1 a2=1b6 a3=8 items=0 ppid=1 pid=2378 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=fetchmail exe=/usr/bin/fetchmail subj=system_u:system_r:fetchmail_t:s0 key=(null) Hash: fetchmail,fetchmail_t,var_run_t,file,write,open Version-Release number of selected component (if applicable): fetchmail-6.3.24-3.fc19.x86_64 selinux-policy-3.12.1-73.fc19.noarch How reproducible: Always. Additional info: # cat /etc/fetchmail/fetchmail.conf set daemon 60 set pidfile /run/fetchmail/fetchmail.pid poll "mail.example.com" with proto POP3 user "user" there with password "passwd" is "user" here # cat /etc/tmpfiles.d/fetchmail.conf D /var/run/fetchmail 0700 root root - # man fetchmail_selinux > Paths: > /var/lib/fetchmail(/.*)?, /var/mail/.fetchmail-UIDL-cache > fetchmail_var_run_t > - Set files with the fetchmail_var_run_t type, if you want to store the fetchmail files under the /run or /var/run directory. So let's try to restore the context: # restorecon /var/run/fetchmail/ # ls -ldZ /var/run/fetchmail/ drwx------. root root system_u:object_r:var_run_t:s0 /var/run/fetchmail/ restorecon doesn't change the context to "fetchmail_var_run_t", however setting the context manually resolves the issue