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update to 1.8.11

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- major changes & fixes:
  - when running a command in the background, sudo will now forward
    SIGINFO to the command
  - the passwords in ldap.conf and ldap.secret may now be encoded in base64.
  - SELinux role changes are now audited. For sudoedit, we now audit
    the actual editor being run, instead of just the sudoedit command.
  - it is now possible to match an environment variable's value as well as
    its name using env_keep and env_check
  - new files created via sudoedit as a non-root user now have the proper group id
  - sudoedit now works correctly in conjunction with sudo's SELinux RBAC support
  - it is now possible to disable network interface probing in sudo.conf by
    changing the value of the probe_interfaces setting
  - when listing a user's privileges (sudo -l), the sudoers plugin will now prompt
    for the user's password even if the targetpw, rootpw or runaspw options are set.
  - the new use_netgroups sudoers option can be used to explicitly enable or disable
    netgroups support
  - visudo can now export a sudoers file in JSON format using the new -x flag
- added patch to read ldap.conf more closely to nss_ldap
- require /usr/bin/vi instead of vim-minimal
- include pam.d/system-auth in PAM session phase from pam.d/sudo
- include pam.d/sudo in PAM session phase from pam.d/sudo-i
This commit is contained in:
Daniel Kopecek 2014-09-30 15:45:25 +02:00
parent 71fccff302
commit a5f9360d9a
2 changed files with 89 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
sudo-1.8.11b4-ldapconfpatch.patch Normal file
View File

@ -0,0 +1,54 @@
diff -up sudo-1.8.11b4/plugins/sudoers/ldap.c.ldapconfpatch sudo-1.8.11b4/plugins/sudoers/ldap.c
--- sudo-1.8.11b4/plugins/sudoers/ldap.c.ldapconfpatch 2014-07-22 22:52:34.000000000 +0200
+++ sudo-1.8.11b4/plugins/sudoers/ldap.c 2014-09-15 11:22:11.122094452 +0200
@@ -1550,6 +1550,33 @@ sudo_check_krb5_ccname(const char *ccnam
}
#endif /* HAVE_LDAP_SASL_INTERACTIVE_BIND_S */
+/*
+ * Read a line of input, remove whole line comments and strip off leading
+ * and trailing spaces. Returns static storage that is reused.
+ */
+static char *
+sudo_ldap_parseln(fp)
+ FILE *fp;
+{
+ size_t len;
+ char *cp = NULL;
+ static char buf[LINE_MAX];
+
+ if (fgets(buf, sizeof(buf), fp) != NULL) {
+ /* Remove comments */
+ if (*buf == '#')
+ *buf = '\0';
+
+ /* Trim leading and trailing whitespace/newline */
+ len = strlen(buf);
+ while (len > 0 && isspace((unsigned char)buf[len - 1]))
+ buf[--len] = '\0';
+ for (cp = buf; isblank(*cp); cp++)
+ continue;
+ }
+ return(cp);
+}
+
static bool
sudo_ldap_read_config(void)
{
@@ -1575,7 +1602,7 @@ sudo_ldap_read_config(void)
if ((fp = fopen(path_ldap_conf, "r")) == NULL)
debug_return_bool(false);
- while (sudo_parseln(&line, &linesize, NULL, fp) != -1) {
+ while ((line = sudo_ldap_parseln(fp)) != NULL) {
if (*line == '\0')
continue; /* skip empty line */
@@ -1595,7 +1622,6 @@ sudo_ldap_read_config(void)
if (!sudo_ldap_parse_keyword(keyword, value, ldap_conf_global))
sudo_ldap_parse_keyword(keyword, value, ldap_conf_conn);
}
- free(line);
fclose(fp);
if (!ldap_conf.host)

53
sudo.spec
View File

@ -1,14 +1,15 @@
Summary: Allows restricted root access for specified users
Name: sudo
Version: 1.8.8
Release: 7%{?dist}
Version: 1.8.11
Release: 1%{?dist}
License: ISC
Group: Applications/System
URL: http://www.courtesan.com/sudo/
Source0: http://www.courtesan.com/sudo/dist/sudo-%{version}.tar.gz
Source1: sudo-1.8.8-sudoers
Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
Requires: /etc/pam.d/system-auth, vim-minimal
Requires: /etc/pam.d/system-auth
Requires: /usr/bin/vi
Requires(post): /bin/chmod
BuildRequires: pam-devel
@ -25,14 +26,8 @@ BuildRequires: zlib-devel
# don't strip
Patch1: sudo-1.6.7p5-strip.patch
# configure.in fix
Patch2: sudo-1.7.2p1-envdebug.patch
# Fix several issues in the sssd code
Patch3: sudo-1.8.8-sssdfixes.patch
# Don't accept invalid number in uid/gid specifications
Patch4: sudo-1.8.8-strictuidgid.patch
# Fix several issues found by the clang static analyzer
Patch5: sudo-1.8.8-clangbugs.patch
# Patch to read ldap.conf more closely to nss_ldap
Patch2: sudo-1.8.11b4-ldapconfpatch.patch
%description
Sudo (superuser do) allows a system administrator to give certain
@ -58,10 +53,7 @@ plugins that use %{name}.
%setup -q
%patch1 -p1 -b .strip
%patch2 -p1 -b .envdebug
%patch3 -p1 -b .sssdfixes
%patch4 -p1 -b .strictuidgid
%patch5 -p1 -b .clangbugs
%patch2 -p1 -b .ldapconfpatch
%build
# Remove bundled copy of zlib
@ -129,6 +121,7 @@ account include system-auth
password include system-auth
session optional pam_keyinit.so revoke
session required pam_limits.so
session include system-auth
EOF
cat > $RPM_BUILD_ROOT/etc/pam.d/sudo-i << EOF
@ -137,7 +130,7 @@ auth include sudo
account include sudo
password include sudo
session optional pam_keyinit.so force revoke
session required pam_limits.so
session include sudo
EOF
@ -161,6 +154,7 @@ rm -rf $RPM_BUILD_ROOT
%attr(0644,root,root) %{_libexecdir}/sudo/sudoers.so
%attr(0644,root,root) %{_libexecdir}/sudo/group_file.so
%attr(0644,root,root) %{_libexecdir}/sudo/system_group.so
%attr(0644,root,root) %{_libexecdir}/sudo/libsudo_util.so.*
%{_mandir}/man5/sudoers.5*
%{_mandir}/man5/sudoers.ldap.5*
%{_mandir}/man5/sudo.conf.5*
@ -184,10 +178,33 @@ rm -rf $RPM_BUILD_ROOT
%doc plugins/sample/sample_plugin.c
%{_includedir}/sudo_plugin.h
%{_mandir}/man8/sudo_plugin.8*
%attr(0644,root,root) %{_libexecdir}/sudo/libsudo_util.so
%attr(0644,root,root) %{_libexecdir}/sudo/*.la
%changelog
* Mon Aug 18 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.8.8-7
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
* Tue Sep 30 2014 Daniel Kopecek <dkopecek@redhat.com> - 1.8.11-1
- update to 1.8.11
- major changes & fixes:
- when running a command in the background, sudo will now forward
SIGINFO to the command
- the passwords in ldap.conf and ldap.secret may now be encoded in base64.
- SELinux role changes are now audited. For sudoedit, we now audit
the actual editor being run, instead of just the sudoedit command.
- it is now possible to match an environment variable's value as well as
its name using env_keep and env_check
- new files created via sudoedit as a non-root user now have the proper group id
- sudoedit now works correctly in conjunction with sudo's SELinux RBAC support
- it is now possible to disable network interface probing in sudo.conf by
changing the value of the probe_interfaces setting
- when listing a user's privileges (sudo -l), the sudoers plugin will now prompt
for the user's password even if the targetpw, rootpw or runaspw options are set.
- the new use_netgroups sudoers option can be used to explicitly enable or disable
netgroups support
- visudo can now export a sudoers file in JSON format using the new -x flag
- added patch to read ldap.conf more closely to nss_ldap
- require /usr/bin/vi instead of vim-minimal
- include pam.d/system-auth in PAM session phase from pam.d/sudo
- include pam.d/sudo in PAM session phase from pam.d/sudo-i
* Tue Aug 5 2014 Tom Callaway <spot@fedoraproject.org> - 1.8.8-6
- fix license handling