Bug 224042

Summary: nxagent libXcomp.so.2.1.0 and libXcompext.so.2.1.0 require text relocation
Product: [Fedora] Fedora Reporter: Eric Moret <eric.moret>
Component: selinux-policy-targetedAssignee: Daniel Walsh <dwalsh>
Status: CLOSED CURRENTRELEASE QA Contact: Ben Levenson <benl>
Severity: medium Docs Contact:
Priority: medium    
Version: 6   
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: selinux-policy-2.4.6-29 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2007-07-19 22:46:24 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Eric Moret 2007-01-23 19:37:42 UTC
Description of problem:
When remotely connecting to an nxserver host, the nxserver host raises 2
distinct selinux violations:

avc: denied { execmod } for comm="nxagent" dev=dm-0 egid=893 euid=8022
exe="/usr/lib/NX/nxagent" exit=-13 fsgid=893 fsuid=8022 gid=893 items=0
name="libXcomp.so.2.1.0" path="/usr/lib/NX/lib/libXcomp.so.2.1.0" pid=25820
scontext=user_u:system_r:unconfined_t:s0 sgid=893
subj=user_u:system_r:unconfined_t:s0 suid=8022 tclass=file
tcontext=system_u:object_r:lib_t:s0 tty=(none) uid=8022 

avc: denied { execmod } for comm="nxagent" dev=dm-0 egid=893 euid=8022
exe="/usr/lib/NX/nxagent" exit=-13 fsgid=893 fsuid=8022 gid=893 items=0
name="libXcompext.so.2.1.0" path="/usr/lib/NX/lib/libXcompext.so.2.1.0"
pid=28308 scontext=user_u:system_r:unconfined_t:s0 sgid=893
subj=user_u:system_r:unconfined_t:s0 suid=8022 tclass=file
tcontext=system_u:object_r:lib_t:s0 tty=(none) uid=8022 


Version-Release number of selected component (if applicable):
nx-2.1.0-1.fc6
selinux-policy-targeted-2.4.6-23.fc6

How reproducible:
Always

Steps to Reproduce:
1. install nx server (nxclient, nx, freenx)
2. remotely connect to server
  
Actual results:
se linux violations prevent access to libraries libXcompext.so.2.1.0 and nxagent
libXcomp.so.2.1.0

Expected results:
No selinux violations

Comment 1 Daniel Walsh 2007-01-23 20:51:10 UTC
You can fix these by executing chcon -t textrel_shlib_t
/usr/lib/NX/lib/libXcompext.so.2.1.0

Fixed in selinux-policy-2.4.6-29