1bugzilla_script_selinux(8S)ELinux Policy bugzilla_scripbtugzilla_script_selinux(8)
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6 bugzilla_script_selinux - Security Enhanced Linux Policy for the
7 bugzilla_script processes
8
10 Security-Enhanced Linux secures the bugzilla_script processes via flex‐
11 ible mandatory access control.
12 The bugzilla_script processes execute with the bugzilla_script_t
14 SELinux type. You can check if you have these processes running by exe‐
15 cuting the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep bugzilla_script_t
20
24 The bugzilla_script_t SELinux type can be entered via the shell_exec_t,
25 bugzilla_script_exec_t, bugzilla_script_exec_t file types.
26 The default entrypoint paths for the bugzilla_script_t domain are the
28 following:
29 /bin/d?ash, /bin/zsh.*, /bin/ksh.*, /usr/bin/d?ash, /usr/bin/ksh.*,
31 /usr/bin/zsh.*, /bin/esh, /bin/mksh, /bin/sash, /bin/tcsh, /bin/yash,
32 /bin/bash, /bin/fish, /bin/bash2, /usr/bin/esh, /usr/bin/sash,
33 /usr/bin/tcsh, /usr/bin/yash, /usr/bin/mksh, /usr/bin/fish,
34 /usr/bin/bash, /sbin/nologin, /usr/sbin/sesh, /usr/bin/bash2,
35 /usr/sbin/smrsh, /usr/bin/scponly, /usr/sbin/nologin,
36 /usr/libexec/sesh, /usr/sbin/scponlyc, /usr/bin/git-shell,
37 /usr/libexec/sudo/sesh, /usr/bin/cockpit-bridge, /usr/libexec/cockpit-
38 agent, /usr/libexec/git-core/git-shell, /usr/share/bugzilla/.*.cgi,
39 /usr/share/bugzilla/.*.cgi
40
42 SELinux defines process types (domains) for each process running on the
43 system
44 You can see the context of a process using the -Z option to ps
46 Policy governs the access confined processes have to files. SELinux
48 bugzilla_script policy is very flexible allowing users to setup their
49 bugzilla_script processes in as secure a method as possible.
50 The following process types are defined for bugzilla_script:
52 bugzilla_script_t
54 Note: semanage permissive -a bugzilla_script_t can be used to make the
56 process type bugzilla_script_t permissive. SELinux does not deny access
57 to permissive process types, but the AVC (SELinux denials) messages are
58 still generated.
59
62 SELinux policy is customizable based on least access required.
63 bugzilla_script policy is extremely flexible and has several booleans
64 that allow you to manipulate the policy and run bugzilla_script with
65 the tightest access possible.
66 If you want to deny any process from ptracing or debugging any other
70 processes, you must turn on the deny_ptrace boolean. Enabled by
71 default.
72 setsebool -P deny_ptrace 1
74 If you want to allow any process to mmap any file on system with
78 attribute file_type, you must turn on the domain_can_mmap_files bool‐
79 ean. Enabled by default.
80 setsebool -P domain_can_mmap_files 1
82 If you want to allow all domains write to kmsg_device, while kernel is
86 executed with systemd.log_target=kmsg parameter, you must turn on the
87 domain_can_write_kmsg boolean. Disabled by default.
88 setsebool -P domain_can_write_kmsg 1
90 If you want to allow all domains to use other domains file descriptors,
94 you must turn on the domain_fd_use boolean. Enabled by default.
95 setsebool -P domain_fd_use 1
97 If you want to allow all domains to have the kernel load modules, you
101 must turn on the domain_kernel_load_modules boolean. Disabled by
102 default.
103 setsebool -P domain_kernel_load_modules 1
105 If you want to allow all domains to execute in fips_mode, you must turn
109 on the fips_mode boolean. Enabled by default.
110 setsebool -P fips_mode 1
112 If you want to enable reading of urandom for all domains, you must turn
116 on the global_ssp boolean. Disabled by default.
117 setsebool -P global_ssp 1
119 If you want to allow httpd cgi support, you must turn on the
123 httpd_enable_cgi boolean. Disabled by default.
124 setsebool -P httpd_enable_cgi 1
126 If you want to allow system to run with NIS, you must turn on the
130 nis_enabled boolean. Disabled by default.
131 setsebool -P nis_enabled 1
133
137 The SELinux process type bugzilla_script_t can manage files labeled
138 with the following file types. The paths listed are the default paths
139 for these file types. Note the processes UID still need to have DAC
140 permissions.
141 bugzilla_rw_content_t
143 /var/lib/bugzilla(/.*)?
145 bugzilla_tmp_t
147
151 SELinux requires files to have an extended attribute to define the file
152 type.
153 You can see the context of a file using the -Z option to ls
155 Policy governs the access confined processes have to these files.
157 SELinux bugzilla_script policy is very flexible allowing users to setup
158 their bugzilla_script processes in as secure a method as possible.
159 The following file types are defined for bugzilla_script:
161 bugzilla_script_exec_t
165 - Set files with the bugzilla_script_exec_t type, if you want to tran‐
167 sition an executable to the bugzilla_script_t domain.
168 Note: File context can be temporarily modified with the chcon command.
172 If you want to permanently change the file context you need to use the
173 semanage fcontext command. This will modify the SELinux labeling data‐
174 base. You will need to use restorecon to apply the labels.
175
178 semanage fcontext can also be used to manipulate default file context
179 mappings.
180 semanage permissive can also be used to manipulate whether or not a
182 process type is permissive.
183 semanage module can also be used to enable/disable/install/remove pol‐
185 icy modules.
186 semanage boolean can also be used to manipulate the booleans
188 system-config-selinux is a GUI tool available to customize SELinux pol‐
191 icy settings.
192
195 This manual page was auto-generated using sepolicy manpage .
196
199 selinux(8), bugzilla_script(8), semanage(8), restorecon(8), chcon(1),
200 sepolicy(8) , setsebool(8)
201bugzilla_script 19-04-25 bugzilla_script_selinux(8)