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coverity upgrade

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experimental selinux sandbox
This commit is contained in:
Jan F. Chadima 2011-09-13 17:14:48 +02:00
parent c2ea13d263
commit c870e661c7
4 changed files with 319 additions and 79 deletions
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49
openssh-5.9p1-coverity.patch
View File

@ -1,18 +1,23 @@
diff -up openssh-5.9p1/auth-pam.c.coverity openssh-5.9p1/auth-pam.c diff -up openssh-5.9p1/auth-pam.c.coverity openssh-5.9p1/auth-pam.c
--- openssh-5.9p1/auth-pam.c.coverity 2009-07-12 14:07:21.000000000 +0200 --- openssh-5.9p1/auth-pam.c.coverity 2009-07-12 14:07:21.000000000 +0200
+++ openssh-5.9p1/auth-pam.c 2011-09-09 15:13:32.820565436 +0200 +++ openssh-5.9p1/auth-pam.c 2011-09-13 08:41:24.635521346 +0200
@@ -216,7 +216,7 @@ pthread_join(sp_pthread_t thread, void * @@ -216,7 +216,12 @@ pthread_join(sp_pthread_t thread, void *
if (sshpam_thread_status != -1) if (sshpam_thread_status != -1)
return (sshpam_thread_status); return (sshpam_thread_status);
signal(SIGCHLD, sshpam_oldsig); signal(SIGCHLD, sshpam_oldsig);
- waitpid(thread, &status, 0); - waitpid(thread, &status, 0);
+ (void) waitpid(thread, &status, 0); + while (waitpid(thread, &status, 0) < 0) {
+ if (errno == EINTR)
+ continue;
+ fatal("%s: waitpid: %s", __func__,
+ strerror(errno));
+ }
return (status); return (status);
} }
#endif #endif
diff -up openssh-5.9p1/channels.c.coverity openssh-5.9p1/channels.c diff -up openssh-5.9p1/channels.c.coverity openssh-5.9p1/channels.c
--- openssh-5.9p1/channels.c.coverity 2011-06-23 00:31:57.000000000 +0200 --- openssh-5.9p1/channels.c.coverity 2011-06-23 00:31:57.000000000 +0200
+++ openssh-5.9p1/channels.c 2011-09-09 15:13:32.911439569 +0200 +++ openssh-5.9p1/channels.c 2011-09-13 08:26:11.771584519 +0200
@@ -229,11 +229,11 @@ channel_register_fds(Channel *c, int rfd @@ -229,11 +229,11 @@ channel_register_fds(Channel *c, int rfd
channel_max_fd = MAX(channel_max_fd, wfd); channel_max_fd = MAX(channel_max_fd, wfd);
channel_max_fd = MAX(channel_max_fd, efd); channel_max_fd = MAX(channel_max_fd, efd);
@ -45,7 +50,7 @@ diff -up openssh-5.9p1/channels.c.coverity openssh-5.9p1/channels.c
} }
diff -up openssh-5.9p1/clientloop.c.coverity openssh-5.9p1/clientloop.c diff -up openssh-5.9p1/clientloop.c.coverity openssh-5.9p1/clientloop.c
--- openssh-5.9p1/clientloop.c.coverity 2011-06-23 00:31:58.000000000 +0200 --- openssh-5.9p1/clientloop.c.coverity 2011-06-23 00:31:58.000000000 +0200
+++ openssh-5.9p1/clientloop.c 2011-09-09 15:13:33.017564323 +0200 +++ openssh-5.9p1/clientloop.c 2011-09-13 08:26:11.889458598 +0200
@@ -1970,6 +1970,7 @@ client_input_global_request(int type, u_ @@ -1970,6 +1970,7 @@ client_input_global_request(int type, u_
char *rtype; char *rtype;
int want_reply; int want_reply;
@ -56,7 +61,7 @@ diff -up openssh-5.9p1/clientloop.c.coverity openssh-5.9p1/clientloop.c
want_reply = packet_get_char(); want_reply = packet_get_char();
diff -up openssh-5.9p1/key.c.coverity openssh-5.9p1/key.c diff -up openssh-5.9p1/key.c.coverity openssh-5.9p1/key.c
--- openssh-5.9p1/key.c.coverity 2011-05-20 11:03:08.000000000 +0200 --- openssh-5.9p1/key.c.coverity 2011-05-20 11:03:08.000000000 +0200
+++ openssh-5.9p1/key.c 2011-09-09 15:13:33.145442605 +0200 +++ openssh-5.9p1/key.c 2011-09-13 08:26:12.000459857 +0200
@@ -803,8 +803,10 @@ key_read(Key *ret, char **cpp) @@ -803,8 +803,10 @@ key_read(Key *ret, char **cpp)
success = 1; success = 1;
/*XXXX*/ /*XXXX*/
@ -69,8 +74,8 @@ diff -up openssh-5.9p1/key.c.coverity openssh-5.9p1/key.c
while (*cp == ' ' || *cp == '\t') while (*cp == ' ' || *cp == '\t')
cp++; cp++;
diff -up openssh-5.9p1/monitor.c.coverity openssh-5.9p1/monitor.c diff -up openssh-5.9p1/monitor.c.coverity openssh-5.9p1/monitor.c
--- openssh-5.9p1/monitor.c.coverity 2011-09-09 17:13:15.937439833 +0200 --- openssh-5.9p1/monitor.c.coverity 2011-08-05 22:15:18.000000000 +0200
+++ openssh-5.9p1/monitor.c 2011-09-09 17:15:18.625466696 +0200 +++ openssh-5.9p1/monitor.c 2011-09-13 08:26:12.132583409 +0200
@@ -1161,6 +1161,10 @@ mm_answer_keyallowed(int sock, Buffer *m @@ -1161,6 +1161,10 @@ mm_answer_keyallowed(int sock, Buffer *m
break; break;
} }
@ -93,8 +98,8 @@ diff -up openssh-5.9p1/monitor.c.coverity openssh-5.9p1/monitor.c
buffer_put_int(m, allowed); buffer_put_int(m, allowed);
buffer_put_int(m, forced_command != NULL); buffer_put_int(m, forced_command != NULL);
diff -up openssh-5.9p1/openbsd-compat/bindresvport.c.coverity openssh-5.9p1/openbsd-compat/bindresvport.c diff -up openssh-5.9p1/openbsd-compat/bindresvport.c.coverity openssh-5.9p1/openbsd-compat/bindresvport.c
--- openssh-5.9p1/openbsd-compat/bindresvport.c.coverity 2011-09-09 17:29:14.709442881 +0200 --- openssh-5.9p1/openbsd-compat/bindresvport.c.coverity 2010-12-03 00:50:26.000000000 +0100
+++ openssh-5.9p1/openbsd-compat/bindresvport.c 2011-09-09 17:32:48.770563974 +0200 +++ openssh-5.9p1/openbsd-compat/bindresvport.c 2011-09-13 08:26:12.298464549 +0200
@@ -58,7 +58,7 @@ bindresvport_sa(int sd, struct sockaddr @@ -58,7 +58,7 @@ bindresvport_sa(int sd, struct sockaddr
struct sockaddr_in6 *in6; struct sockaddr_in6 *in6;
u_int16_t *portp; u_int16_t *portp;
@ -106,7 +111,7 @@ diff -up openssh-5.9p1/openbsd-compat/bindresvport.c.coverity openssh-5.9p1/open
if (sa == NULL) { if (sa == NULL) {
diff -up openssh-5.9p1/packet.c.coverity openssh-5.9p1/packet.c diff -up openssh-5.9p1/packet.c.coverity openssh-5.9p1/packet.c
--- openssh-5.9p1/packet.c.coverity 2011-05-15 00:58:15.000000000 +0200 --- openssh-5.9p1/packet.c.coverity 2011-05-15 00:58:15.000000000 +0200
+++ openssh-5.9p1/packet.c 2011-09-09 15:13:33.263447887 +0200 +++ openssh-5.9p1/packet.c 2011-09-13 08:26:12.405461249 +0200
@@ -1177,6 +1177,7 @@ packet_read_poll1(void) @@ -1177,6 +1177,7 @@ packet_read_poll1(void)
case DEATTACK_DETECTED: case DEATTACK_DETECTED:
packet_disconnect("crc32 compensation attack: " packet_disconnect("crc32 compensation attack: "
@ -126,7 +131,7 @@ diff -up openssh-5.9p1/packet.c.coverity openssh-5.9p1/packet.c
setp = (fd_set *)xcalloc(howmany(active_state->connection_out + 1, setp = (fd_set *)xcalloc(howmany(active_state->connection_out + 1,
diff -up openssh-5.9p1/progressmeter.c.coverity openssh-5.9p1/progressmeter.c diff -up openssh-5.9p1/progressmeter.c.coverity openssh-5.9p1/progressmeter.c
--- openssh-5.9p1/progressmeter.c.coverity 2006-08-05 04:39:40.000000000 +0200 --- openssh-5.9p1/progressmeter.c.coverity 2006-08-05 04:39:40.000000000 +0200
+++ openssh-5.9p1/progressmeter.c 2011-09-09 15:13:33.382566039 +0200 +++ openssh-5.9p1/progressmeter.c 2011-09-13 08:26:12.511520013 +0200
@@ -65,7 +65,7 @@ static void update_progress_meter(int); @@ -65,7 +65,7 @@ static void update_progress_meter(int);
static time_t start; /* start progress */ static time_t start; /* start progress */
@ -147,7 +152,7 @@ diff -up openssh-5.9p1/progressmeter.c.coverity openssh-5.9p1/progressmeter.c
file = f; file = f;
diff -up openssh-5.9p1/progressmeter.h.coverity openssh-5.9p1/progressmeter.h diff -up openssh-5.9p1/progressmeter.h.coverity openssh-5.9p1/progressmeter.h
--- openssh-5.9p1/progressmeter.h.coverity 2006-03-26 05:30:02.000000000 +0200 --- openssh-5.9p1/progressmeter.h.coverity 2006-03-26 05:30:02.000000000 +0200
+++ openssh-5.9p1/progressmeter.h 2011-09-09 15:13:33.501438992 +0200 +++ openssh-5.9p1/progressmeter.h 2011-09-13 08:26:12.630521541 +0200
@@ -23,5 +23,5 @@ @@ -23,5 +23,5 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
@ -157,7 +162,7 @@ diff -up openssh-5.9p1/progressmeter.h.coverity openssh-5.9p1/progressmeter.h
void stop_progress_meter(void); void stop_progress_meter(void);
diff -up openssh-5.9p1/scp.c.coverity openssh-5.9p1/scp.c diff -up openssh-5.9p1/scp.c.coverity openssh-5.9p1/scp.c
--- openssh-5.9p1/scp.c.coverity 2011-01-06 12:41:21.000000000 +0100 --- openssh-5.9p1/scp.c.coverity 2011-01-06 12:41:21.000000000 +0100
+++ openssh-5.9p1/scp.c 2011-09-09 15:13:33.607564009 +0200 +++ openssh-5.9p1/scp.c 2011-09-13 08:26:12.748520967 +0200
@@ -155,7 +155,7 @@ killchild(int signo) @@ -155,7 +155,7 @@ killchild(int signo)
{ {
if (do_cmd_pid > 1) { if (do_cmd_pid > 1) {
@ -168,8 +173,8 @@ diff -up openssh-5.9p1/scp.c.coverity openssh-5.9p1/scp.c
if (signo) if (signo)
diff -up openssh-5.9p1/servconf.c.coverity openssh-5.9p1/servconf.c diff -up openssh-5.9p1/servconf.c.coverity openssh-5.9p1/servconf.c
--- openssh-5.9p1/servconf.c.coverity 2011-09-09 17:24:09.333561142 +0200 --- openssh-5.9p1/servconf.c.coverity 2011-06-23 00:30:03.000000000 +0200
+++ openssh-5.9p1/servconf.c 2011-09-09 17:26:41.488502345 +0200 +++ openssh-5.9p1/servconf.c 2011-09-13 08:26:12.854521290 +0200
@@ -1171,7 +1171,7 @@ process_server_config_line(ServerOptions @@ -1171,7 +1171,7 @@ process_server_config_line(ServerOptions
fatal("%s line %d: Missing subsystem name.", fatal("%s line %d: Missing subsystem name.",
filename, linenum); filename, linenum);
@ -181,7 +186,7 @@ diff -up openssh-5.9p1/servconf.c.coverity openssh-5.9p1/servconf.c
for (i = 0; i < options->num_subsystems; i++) for (i = 0; i < options->num_subsystems; i++)
diff -up openssh-5.9p1/serverloop.c.coverity openssh-5.9p1/serverloop.c diff -up openssh-5.9p1/serverloop.c.coverity openssh-5.9p1/serverloop.c
--- openssh-5.9p1/serverloop.c.coverity 2011-05-20 11:02:50.000000000 +0200 --- openssh-5.9p1/serverloop.c.coverity 2011-05-20 11:02:50.000000000 +0200
+++ openssh-5.9p1/serverloop.c 2011-09-09 15:13:33.723564433 +0200 +++ openssh-5.9p1/serverloop.c 2011-09-13 08:26:12.968645756 +0200
@@ -147,13 +147,13 @@ notify_setup(void) @@ -147,13 +147,13 @@ notify_setup(void)
static void static void
notify_parent(void) notify_parent(void)
@ -293,7 +298,7 @@ diff -up openssh-5.9p1/serverloop.c.coverity openssh-5.9p1/serverloop.c
tun = forced_tun_device; tun = forced_tun_device;
diff -up openssh-5.9p1/sftp-client.c.coverity openssh-5.9p1/sftp-client.c diff -up openssh-5.9p1/sftp-client.c.coverity openssh-5.9p1/sftp-client.c
--- openssh-5.9p1/sftp-client.c.coverity 2010-12-04 23:02:48.000000000 +0100 --- openssh-5.9p1/sftp-client.c.coverity 2010-12-04 23:02:48.000000000 +0100
+++ openssh-5.9p1/sftp-client.c 2011-09-09 15:13:33.845564522 +0200 +++ openssh-5.9p1/sftp-client.c 2011-09-13 08:26:13.083520760 +0200
@@ -149,7 +149,7 @@ get_msg(struct sftp_conn *conn, Buffer * @@ -149,7 +149,7 @@ get_msg(struct sftp_conn *conn, Buffer *
} }
@ -518,7 +523,7 @@ diff -up openssh-5.9p1/sftp-client.c.coverity openssh-5.9p1/sftp-client.c
size_t len = strlen(p1) + strlen(p2) + 2; size_t len = strlen(p1) + strlen(p2) + 2;
diff -up openssh-5.9p1/sftp-client.h.coverity openssh-5.9p1/sftp-client.h diff -up openssh-5.9p1/sftp-client.h.coverity openssh-5.9p1/sftp-client.h
--- openssh-5.9p1/sftp-client.h.coverity 2010-12-04 23:02:48.000000000 +0100 --- openssh-5.9p1/sftp-client.h.coverity 2010-12-04 23:02:48.000000000 +0100
+++ openssh-5.9p1/sftp-client.h 2011-09-09 15:13:33.954567073 +0200 +++ openssh-5.9p1/sftp-client.h 2011-09-13 08:26:13.181525164 +0200
@@ -56,49 +56,49 @@ struct sftp_conn *do_init(int, int, u_in @@ -56,49 +56,49 @@ struct sftp_conn *do_init(int, int, u_in
u_int sftp_proto_version(struct sftp_conn *); u_int sftp_proto_version(struct sftp_conn *);
@ -618,7 +623,7 @@ diff -up openssh-5.9p1/sftp-client.h.coverity openssh-5.9p1/sftp-client.h
#endif #endif
diff -up openssh-5.9p1/sftp.c.coverity openssh-5.9p1/sftp.c diff -up openssh-5.9p1/sftp.c.coverity openssh-5.9p1/sftp.c
--- openssh-5.9p1/sftp.c.coverity 2010-12-04 23:02:48.000000000 +0100 --- openssh-5.9p1/sftp.c.coverity 2010-12-04 23:02:48.000000000 +0100
+++ openssh-5.9p1/sftp.c 2011-09-09 15:13:34.086441893 +0200 +++ openssh-5.9p1/sftp.c 2011-09-13 08:26:13.311521187 +0200
@@ -206,7 +206,7 @@ killchild(int signo) @@ -206,7 +206,7 @@ killchild(int signo)
{ {
if (sshpid > 1) { if (sshpid > 1) {
@ -733,7 +738,7 @@ diff -up openssh-5.9p1/sftp.c.coverity openssh-5.9p1/sftp.c
char s_used[FMT_SCALED_STRSIZE]; char s_used[FMT_SCALED_STRSIZE];
diff -up openssh-5.9p1/ssh-agent.c.coverity openssh-5.9p1/ssh-agent.c diff -up openssh-5.9p1/ssh-agent.c.coverity openssh-5.9p1/ssh-agent.c
--- openssh-5.9p1/ssh-agent.c.coverity 2011-06-03 06:14:16.000000000 +0200 --- openssh-5.9p1/ssh-agent.c.coverity 2011-06-03 06:14:16.000000000 +0200
+++ openssh-5.9p1/ssh-agent.c 2011-09-09 15:13:34.203567987 +0200 +++ openssh-5.9p1/ssh-agent.c 2011-09-13 08:26:13.416521025 +0200
@@ -1147,8 +1147,8 @@ main(int ac, char **av) @@ -1147,8 +1147,8 @@ main(int ac, char **av)
sanitise_stdfd(); sanitise_stdfd();
@ -747,7 +752,7 @@ diff -up openssh-5.9p1/ssh-agent.c.coverity openssh-5.9p1/ssh-agent.c
/* Disable ptrace on Linux without sgid bit */ /* Disable ptrace on Linux without sgid bit */
diff -up openssh-5.9p1/sshd.c.coverity openssh-5.9p1/sshd.c diff -up openssh-5.9p1/sshd.c.coverity openssh-5.9p1/sshd.c
--- openssh-5.9p1/sshd.c.coverity 2011-06-23 11:45:51.000000000 +0200 --- openssh-5.9p1/sshd.c.coverity 2011-06-23 11:45:51.000000000 +0200
+++ openssh-5.9p1/sshd.c 2011-09-09 15:13:34.317564195 +0200 +++ openssh-5.9p1/sshd.c 2011-09-13 08:26:13.565519531 +0200
@@ -1302,6 +1302,9 @@ server_accept_loop(int *sock_in, int *so @@ -1302,6 +1302,9 @@ server_accept_loop(int *sock_in, int *so
if (num_listen_socks < 0) if (num_listen_socks < 0)
break; break;

110
openssh-5.9p1-ldap.patch
View File

@ -1,6 +1,6 @@
diff -up openssh-5.9p0/HOWTO.ldap-keys.ldap openssh-5.9p0/HOWTO.ldap-keys diff -up openssh-5.9p1/HOWTO.ldap-keys.ldap openssh-5.9p1/HOWTO.ldap-keys
--- openssh-5.9p0/HOWTO.ldap-keys.ldap 2011-08-30 15:57:12.449212853 +0200 --- openssh-5.9p1/HOWTO.ldap-keys.ldap 2011-09-13 11:17:05.178644691 +0200
+++ openssh-5.9p0/HOWTO.ldap-keys 2011-08-30 15:57:12.453101662 +0200 +++ openssh-5.9p1/HOWTO.ldap-keys 2011-09-13 11:17:05.181522429 +0200
@@ -0,0 +1,108 @@ @@ -0,0 +1,108 @@
+ +
+HOW TO START +HOW TO START
@ -110,9 +110,9 @@ diff -up openssh-5.9p0/HOWTO.ldap-keys.ldap openssh-5.9p0/HOWTO.ldap-keys
+5) Author +5) Author
+ Jan F. Chadima <jchadima@redhat.com> + Jan F. Chadima <jchadima@redhat.com>
+ +
diff -up openssh-5.9p0/Makefile.in.ldap openssh-5.9p0/Makefile.in diff -up openssh-5.9p1/Makefile.in.ldap openssh-5.9p1/Makefile.in
--- openssh-5.9p0/Makefile.in.ldap 2011-08-30 15:57:01.693024742 +0200 --- openssh-5.9p1/Makefile.in.ldap 2011-09-13 11:17:04.064644353 +0200
+++ openssh-5.9p0/Makefile.in 2011-08-30 16:00:02.478212295 +0200 +++ openssh-5.9p1/Makefile.in 2011-09-13 11:20:16.996522219 +0200
@@ -25,6 +25,8 @@ SSH_PROGRAM=@bindir@/ssh @@ -25,6 +25,8 @@ SSH_PROGRAM=@bindir@/ssh
ASKPASS_PROGRAM=$(libexecdir)/ssh-askpass ASKPASS_PROGRAM=$(libexecdir)/ssh-askpass
SFTP_SERVER=$(libexecdir)/sftp-server SFTP_SERVER=$(libexecdir)/sftp-server
@ -135,7 +135,7 @@ diff -up openssh-5.9p0/Makefile.in.ldap openssh-5.9p0/Makefile.in
canohost.o channels.o cipher.o cipher-acss.o cipher-aes.o \ canohost.o channels.o cipher.o cipher-acss.o cipher-aes.o \
@@ -92,8 +95,8 @@ SSHDOBJS=sshd.o auth-rhosts.o auth-passw @@ -92,8 +95,8 @@ SSHDOBJS=sshd.o auth-rhosts.o auth-passw
roaming_common.o roaming_serv.o \ roaming_common.o roaming_serv.o \
sandbox-null.o sandbox-rlimit.o sandbox-systrace.o sandbox-darwin.o sandbox-null.o sandbox-rlimit.o sandbox-systrace.o sandbox-darwin.o sandbox-selinux.o
-MANPAGES = moduli.5.out scp.1.out ssh-add.1.out ssh-agent.1.out ssh-keygen.1.out ssh-keyscan.1.out ssh.1.out sshd.8.out sftp-server.8.out sftp.1.out ssh-keysign.8.out ssh-pkcs11-helper.8.out sshd_config.5.out ssh_config.5.out -MANPAGES = moduli.5.out scp.1.out ssh-add.1.out ssh-agent.1.out ssh-keygen.1.out ssh-keyscan.1.out ssh.1.out sshd.8.out sftp-server.8.out sftp.1.out ssh-keysign.8.out ssh-pkcs11-helper.8.out sshd_config.5.out ssh_config.5.out
-MANPAGES_IN = moduli.5 scp.1 ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh-keyscan.1 ssh.1 sshd.8 sftp-server.8 sftp.1 ssh-keysign.8 ssh-pkcs11-helper.8 sshd_config.5 ssh_config.5 -MANPAGES_IN = moduli.5 scp.1 ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh-keyscan.1 ssh.1 sshd.8 sftp-server.8 sftp.1 ssh-keysign.8 ssh-pkcs11-helper.8 sshd_config.5 ssh_config.5
@ -207,9 +207,9 @@ diff -up openssh-5.9p0/Makefile.in.ldap openssh-5.9p0/Makefile.in
-rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/slogin.1 -rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/slogin.1
tests interop-tests: $(TARGETS) tests interop-tests: $(TARGETS)
diff -up openssh-5.9p0/configure.ac.ldap openssh-5.9p0/configure.ac diff -up openssh-5.9p1/configure.ac.ldap openssh-5.9p1/configure.ac
--- openssh-5.9p0/configure.ac.ldap 2011-08-30 15:57:11.297032991 +0200 --- openssh-5.9p1/configure.ac.ldap 2011-09-13 11:17:04.488583772 +0200
+++ openssh-5.9p0/configure.ac 2011-08-30 15:57:12.664024959 +0200 +++ openssh-5.9p1/configure.ac 2011-09-13 11:17:05.418529375 +0200
@@ -1433,6 +1433,106 @@ AC_ARG_WITH(authorized-keys-command, @@ -1433,6 +1433,106 @@ AC_ARG_WITH(authorized-keys-command,
] ]
) )
@ -317,9 +317,9 @@ diff -up openssh-5.9p0/configure.ac.ldap openssh-5.9p0/configure.ac
dnl Checks for library functions. Please keep in alphabetical order dnl Checks for library functions. Please keep in alphabetical order
AC_CHECK_FUNCS([ \ AC_CHECK_FUNCS([ \
arc4random \ arc4random \
diff -up openssh-5.9p0/ldap-helper.c.ldap openssh-5.9p0/ldap-helper.c diff -up openssh-5.9p1/ldap-helper.c.ldap openssh-5.9p1/ldap-helper.c
--- openssh-5.9p0/ldap-helper.c.ldap 2011-08-30 15:57:12.754025033 +0200 --- openssh-5.9p1/ldap-helper.c.ldap 2011-09-13 11:17:05.527520185 +0200
+++ openssh-5.9p0/ldap-helper.c 2011-08-30 15:57:12.759025510 +0200 +++ openssh-5.9p1/ldap-helper.c 2011-09-13 11:17:05.531521117 +0200
@@ -0,0 +1,155 @@ @@ -0,0 +1,155 @@
+/* $OpenBSD: ssh-pka-ldap.c,v 1.1 2009/12/03 03:34:42 jfch Exp $ */ +/* $OpenBSD: ssh-pka-ldap.c,v 1.1 2009/12/03 03:34:42 jfch Exp $ */
+/* +/*
@ -476,9 +476,9 @@ diff -up openssh-5.9p0/ldap-helper.c.ldap openssh-5.9p0/ldap-helper.c
+void *buffer_get_string(Buffer *b, u_int *l) { return NULL; } +void *buffer_get_string(Buffer *b, u_int *l) { return NULL; }
+void buffer_put_string(Buffer *b, const void *f, u_int l) {} +void buffer_put_string(Buffer *b, const void *f, u_int l) {}
+ +
diff -up openssh-5.9p0/ldap-helper.h.ldap openssh-5.9p0/ldap-helper.h diff -up openssh-5.9p1/ldap-helper.h.ldap openssh-5.9p1/ldap-helper.h
--- openssh-5.9p0/ldap-helper.h.ldap 2011-08-30 15:57:12.835024792 +0200 --- openssh-5.9p1/ldap-helper.h.ldap 2011-09-13 11:17:05.619520027 +0200
+++ openssh-5.9p0/ldap-helper.h 2011-08-30 15:57:12.839024637 +0200 +++ openssh-5.9p1/ldap-helper.h 2011-09-13 11:17:05.621522622 +0200
@@ -0,0 +1,32 @@ @@ -0,0 +1,32 @@
+/* $OpenBSD: ldap-helper.h,v 1.1 2009/12/03 03:34:42 jfch Exp $ */ +/* $OpenBSD: ldap-helper.h,v 1.1 2009/12/03 03:34:42 jfch Exp $ */
+/* +/*
@ -512,9 +512,9 @@ diff -up openssh-5.9p0/ldap-helper.h.ldap openssh-5.9p0/ldap-helper.h
+extern int config_warning_config_file; +extern int config_warning_config_file;
+ +
+#endif /* LDAP_HELPER_H */ +#endif /* LDAP_HELPER_H */
diff -up openssh-5.9p0/ldap.conf.ldap openssh-5.9p0/ldap.conf diff -up openssh-5.9p1/ldap.conf.ldap openssh-5.9p1/ldap.conf
--- openssh-5.9p0/ldap.conf.ldap 2011-08-30 15:57:12.929026186 +0200 --- openssh-5.9p1/ldap.conf.ldap 2011-09-13 11:17:05.697522387 +0200
+++ openssh-5.9p0/ldap.conf 2011-08-30 15:57:12.933024937 +0200 +++ openssh-5.9p1/ldap.conf 2011-09-13 11:17:05.699522577 +0200
@@ -0,0 +1,88 @@ @@ -0,0 +1,88 @@
+# $Id: openssh-5.5p1-ldap.patch,v 1.3 2010/07/07 13:48:36 jfch2222 Exp $ +# $Id: openssh-5.5p1-ldap.patch,v 1.3 2010/07/07 13:48:36 jfch2222 Exp $
+# +#
@ -604,9 +604,9 @@ diff -up openssh-5.9p0/ldap.conf.ldap openssh-5.9p0/ldap.conf
+#tls_cert +#tls_cert
+#tls_key +#tls_key
+ +
diff -up openssh-5.9p0/ldapbody.c.ldap openssh-5.9p0/ldapbody.c diff -up openssh-5.9p1/ldapbody.c.ldap openssh-5.9p1/ldapbody.c
--- openssh-5.9p0/ldapbody.c.ldap 2011-08-30 15:57:13.005024661 +0200 --- openssh-5.9p1/ldapbody.c.ldap 2011-09-13 11:17:05.782571211 +0200
+++ openssh-5.9p0/ldapbody.c 2011-08-30 15:57:13.011024848 +0200 +++ openssh-5.9p1/ldapbody.c 2011-09-13 11:17:05.785584958 +0200
@@ -0,0 +1,494 @@ @@ -0,0 +1,494 @@
+/* $OpenBSD: ldapbody.c,v 1.1 2009/12/03 03:34:42 jfch Exp $ */ +/* $OpenBSD: ldapbody.c,v 1.1 2009/12/03 03:34:42 jfch Exp $ */
+/* +/*
@ -1102,9 +1102,9 @@ diff -up openssh-5.9p0/ldapbody.c.ldap openssh-5.9p0/ldapbody.c
+ return; + return;
+} +}
+ +
diff -up openssh-5.9p0/ldapbody.h.ldap openssh-5.9p0/ldapbody.h diff -up openssh-5.9p1/ldapbody.h.ldap openssh-5.9p1/ldapbody.h
--- openssh-5.9p0/ldapbody.h.ldap 2011-08-30 15:57:13.087150596 +0200 --- openssh-5.9p1/ldapbody.h.ldap 2011-09-13 11:17:05.861522789 +0200
+++ openssh-5.9p0/ldapbody.h 2011-08-30 15:57:13.091149461 +0200 +++ openssh-5.9p1/ldapbody.h 2011-09-13 11:17:05.863522010 +0200
@@ -0,0 +1,37 @@ @@ -0,0 +1,37 @@
+/* $OpenBSD: ldapbody.h,v 1.1 2009/12/03 03:34:42 jfch Exp $ */ +/* $OpenBSD: ldapbody.h,v 1.1 2009/12/03 03:34:42 jfch Exp $ */
+/* +/*
@ -1143,9 +1143,9 @@ diff -up openssh-5.9p0/ldapbody.h.ldap openssh-5.9p0/ldapbody.h
+ +
+#endif /* LDAPBODY_H */ +#endif /* LDAPBODY_H */
+ +
diff -up openssh-5.9p0/ldapconf.c.ldap openssh-5.9p0/ldapconf.c diff -up openssh-5.9p1/ldapconf.c.ldap openssh-5.9p1/ldapconf.c
--- openssh-5.9p0/ldapconf.c.ldap 2011-08-30 15:57:13.164036922 +0200 --- openssh-5.9p1/ldapconf.c.ldap 2011-09-13 11:17:05.937548294 +0200
+++ openssh-5.9p0/ldapconf.c 2011-08-30 15:57:13.171065499 +0200 +++ openssh-5.9p1/ldapconf.c 2011-09-13 11:17:05.941547073 +0200
@@ -0,0 +1,682 @@ @@ -0,0 +1,682 @@
+/* $OpenBSD: ldapconf.c,v 1.1 2009/12/03 03:34:42 jfch Exp $ */ +/* $OpenBSD: ldapconf.c,v 1.1 2009/12/03 03:34:42 jfch Exp $ */
+/* +/*
@ -1829,9 +1829,9 @@ diff -up openssh-5.9p0/ldapconf.c.ldap openssh-5.9p0/ldapconf.c
+ dump_cfg_string(lSSH_Filter, options.ssh_filter); + dump_cfg_string(lSSH_Filter, options.ssh_filter);
+} +}
+ +
diff -up openssh-5.9p0/ldapconf.h.ldap openssh-5.9p0/ldapconf.h diff -up openssh-5.9p1/ldapconf.h.ldap openssh-5.9p1/ldapconf.h
--- openssh-5.9p0/ldapconf.h.ldap 2011-08-30 15:57:13.265149057 +0200 --- openssh-5.9p1/ldapconf.h.ldap 2011-09-13 11:17:06.016522201 +0200
+++ openssh-5.9p0/ldapconf.h 2011-08-30 15:57:13.271153923 +0200 +++ openssh-5.9p1/ldapconf.h 2011-09-13 11:17:06.018522083 +0200
@@ -0,0 +1,71 @@ @@ -0,0 +1,71 @@
+/* $OpenBSD: ldapconf.c,v 1.1 2009/12/03 03:34:42 jfch Exp $ */ +/* $OpenBSD: ldapconf.c,v 1.1 2009/12/03 03:34:42 jfch Exp $ */
+/* +/*
@ -1904,9 +1904,9 @@ diff -up openssh-5.9p0/ldapconf.h.ldap openssh-5.9p0/ldapconf.h
+void dump_config(void); +void dump_config(void);
+ +
+#endif /* LDAPCONF_H */ +#endif /* LDAPCONF_H */
diff -up openssh-5.9p0/ldapincludes.h.ldap openssh-5.9p0/ldapincludes.h diff -up openssh-5.9p1/ldapincludes.h.ldap openssh-5.9p1/ldapincludes.h
--- openssh-5.9p0/ldapincludes.h.ldap 2011-08-30 15:57:13.344023601 +0200 --- openssh-5.9p1/ldapincludes.h.ldap 2011-09-13 11:17:06.123519312 +0200
+++ openssh-5.9p0/ldapincludes.h 2011-08-30 15:57:13.348024596 +0200 +++ openssh-5.9p1/ldapincludes.h 2011-09-13 11:17:06.126518977 +0200
@@ -0,0 +1,41 @@ @@ -0,0 +1,41 @@
+/* $OpenBSD: ldapconf.c,v 1.1 2009/12/03 03:34:42 jfch Exp $ */ +/* $OpenBSD: ldapconf.c,v 1.1 2009/12/03 03:34:42 jfch Exp $ */
+/* +/*
@ -1949,9 +1949,9 @@ diff -up openssh-5.9p0/ldapincludes.h.ldap openssh-5.9p0/ldapincludes.h
+#endif +#endif
+ +
+#endif /* LDAPINCLUDES_H */ +#endif /* LDAPINCLUDES_H */
diff -up openssh-5.9p0/ldapmisc.c.ldap openssh-5.9p0/ldapmisc.c diff -up openssh-5.9p1/ldapmisc.c.ldap openssh-5.9p1/ldapmisc.c
--- openssh-5.9p0/ldapmisc.c.ldap 2011-08-30 15:57:13.429148896 +0200 --- openssh-5.9p1/ldapmisc.c.ldap 2011-09-13 11:17:06.195508388 +0200
+++ openssh-5.9p0/ldapmisc.c 2011-08-30 15:57:13.433150396 +0200 +++ openssh-5.9p1/ldapmisc.c 2011-09-13 11:17:06.197507964 +0200
@@ -0,0 +1,79 @@ @@ -0,0 +1,79 @@
+ +
+#include "ldapincludes.h" +#include "ldapincludes.h"
@ -2032,9 +2032,9 @@ diff -up openssh-5.9p0/ldapmisc.c.ldap openssh-5.9p0/ldapmisc.c
+} +}
+#endif +#endif
+ +
diff -up openssh-5.9p0/ldapmisc.h.ldap openssh-5.9p0/ldapmisc.h diff -up openssh-5.9p1/ldapmisc.h.ldap openssh-5.9p1/ldapmisc.h
--- openssh-5.9p0/ldapmisc.h.ldap 2011-08-30 15:57:13.531150853 +0200 --- openssh-5.9p1/ldapmisc.h.ldap 2011-09-13 11:17:06.273496889 +0200
+++ openssh-5.9p0/ldapmisc.h 2011-08-30 15:57:13.537153831 +0200 +++ openssh-5.9p1/ldapmisc.h 2011-09-13 11:17:06.276496151 +0200
@@ -0,0 +1,35 @@ @@ -0,0 +1,35 @@
+/* $OpenBSD: ldapbody.h,v 1.1 2009/12/03 03:34:42 jfch Exp $ */ +/* $OpenBSD: ldapbody.h,v 1.1 2009/12/03 03:34:42 jfch Exp $ */
+/* +/*
@ -2071,9 +2071,9 @@ diff -up openssh-5.9p0/ldapmisc.h.ldap openssh-5.9p0/ldapmisc.h
+ +
+#endif /* LDAPMISC_H */ +#endif /* LDAPMISC_H */
+ +
diff -up openssh-5.9p0/openssh-lpk-openldap.schema.ldap openssh-5.9p0/openssh-lpk-openldap.schema diff -up openssh-5.9p1/openssh-lpk-openldap.schema.ldap openssh-5.9p1/openssh-lpk-openldap.schema
--- openssh-5.9p0/openssh-lpk-openldap.schema.ldap 2011-08-30 15:57:13.607025841 +0200 --- openssh-5.9p1/openssh-lpk-openldap.schema.ldap 2011-09-13 11:17:06.349485171 +0200
+++ openssh-5.9p0/openssh-lpk-openldap.schema 2011-08-30 15:57:13.612150461 +0200 +++ openssh-5.9p1/openssh-lpk-openldap.schema 2011-09-13 11:17:06.351484488 +0200
@@ -0,0 +1,21 @@ @@ -0,0 +1,21 @@
+# +#
+# LDAP Public Key Patch schema for use with openssh-ldappubkey +# LDAP Public Key Patch schema for use with openssh-ldappubkey
@ -2096,9 +2096,9 @@ diff -up openssh-5.9p0/openssh-lpk-openldap.schema.ldap openssh-5.9p0/openssh-lp
+ DESC 'MANDATORY: OpenSSH LPK objectclass' + DESC 'MANDATORY: OpenSSH LPK objectclass'
+ MUST ( sshPublicKey $ uid ) + MUST ( sshPublicKey $ uid )
+ ) + )
diff -up openssh-5.9p0/openssh-lpk-sun.schema.ldap openssh-5.9p0/openssh-lpk-sun.schema diff -up openssh-5.9p1/openssh-lpk-sun.schema.ldap openssh-5.9p1/openssh-lpk-sun.schema
--- openssh-5.9p0/openssh-lpk-sun.schema.ldap 2011-08-30 15:57:13.696025724 +0200 --- openssh-5.9p1/openssh-lpk-sun.schema.ldap 2011-09-13 11:17:06.420474045 +0200
+++ openssh-5.9p0/openssh-lpk-sun.schema 2011-08-30 15:57:13.699024704 +0200 +++ openssh-5.9p1/openssh-lpk-sun.schema 2011-09-13 11:17:06.422473843 +0200
@@ -0,0 +1,23 @@ @@ -0,0 +1,23 @@
+# +#
+# LDAP Public Key Patch schema for use with openssh-ldappubkey +# LDAP Public Key Patch schema for use with openssh-ldappubkey
@ -2123,9 +2123,9 @@ diff -up openssh-5.9p0/openssh-lpk-sun.schema.ldap openssh-5.9p0/openssh-lpk-sun
+ DESC 'MANDATORY: OpenSSH LPK objectclass' + DESC 'MANDATORY: OpenSSH LPK objectclass'
+ MUST ( sshPublicKey $ uid ) + MUST ( sshPublicKey $ uid )
+ ) + )
diff -up openssh-5.9p0/ssh-ldap-helper.8.ldap openssh-5.9p0/ssh-ldap-helper.8 diff -up openssh-5.9p1/ssh-ldap-helper.8.ldap openssh-5.9p1/ssh-ldap-helper.8
--- openssh-5.9p0/ssh-ldap-helper.8.ldap 2011-08-30 15:57:13.772026539 +0200 --- openssh-5.9p1/ssh-ldap-helper.8.ldap 2011-09-13 11:17:06.504461435 +0200
+++ openssh-5.9p0/ssh-ldap-helper.8 2011-08-30 15:57:13.778026299 +0200 +++ openssh-5.9p1/ssh-ldap-helper.8 2011-09-13 11:17:06.506460976 +0200
@@ -0,0 +1,79 @@ @@ -0,0 +1,79 @@
+.\" $OpenBSD: ssh-ldap-helper.8,v 1.1 2010/02/10 23:20:38 markus Exp $ +.\" $OpenBSD: ssh-ldap-helper.8,v 1.1 2010/02/10 23:20:38 markus Exp $
+.\" +.\"
@ -2206,17 +2206,17 @@ diff -up openssh-5.9p0/ssh-ldap-helper.8.ldap openssh-5.9p0/ssh-ldap-helper.8
+OpenSSH 5.5 + PKA-LDAP . +OpenSSH 5.5 + PKA-LDAP .
+.Sh AUTHORS +.Sh AUTHORS
+.An Jan F. Chadima Aq jchadima@redhat.com +.An Jan F. Chadima Aq jchadima@redhat.com
diff -up openssh-5.9p0/ssh-ldap-wrapper.ldap openssh-5.9p0/ssh-ldap-wrapper diff -up openssh-5.9p1/ssh-ldap-wrapper.ldap openssh-5.9p1/ssh-ldap-wrapper
--- openssh-5.9p0/ssh-ldap-wrapper.ldap 2011-08-30 15:57:13.854024986 +0200 --- openssh-5.9p1/ssh-ldap-wrapper.ldap 2011-09-13 11:17:06.574455869 +0200
+++ openssh-5.9p0/ssh-ldap-wrapper 2011-08-30 15:57:13.858149926 +0200 +++ openssh-5.9p1/ssh-ldap-wrapper 2011-09-13 11:17:06.576475704 +0200
@@ -0,0 +1,4 @@ @@ -0,0 +1,4 @@
+#!/bin/sh +#!/bin/sh
+ +
+exec /usr/libexec/openssh/ssh-ldap-helper -s "$1" +exec /usr/libexec/openssh/ssh-ldap-helper -s "$1"
+ +
diff -up openssh-5.9p0/ssh-ldap.conf.5.ldap openssh-5.9p0/ssh-ldap.conf.5 diff -up openssh-5.9p1/ssh-ldap.conf.5.ldap openssh-5.9p1/ssh-ldap.conf.5
--- openssh-5.9p0/ssh-ldap.conf.5.ldap 2011-08-30 15:57:13.934151066 +0200 --- openssh-5.9p1/ssh-ldap.conf.5.ldap 2011-09-13 11:17:06.650522542 +0200
+++ openssh-5.9p0/ssh-ldap.conf.5 2011-08-30 15:57:13.942024641 +0200 +++ openssh-5.9p1/ssh-ldap.conf.5 2011-09-13 11:17:06.653474746 +0200
@@ -0,0 +1,376 @@ @@ -0,0 +1,376 @@
+.\" $OpenBSD: ssh-ldap.conf.5,v 1.1 2010/02/10 23:20:38 markus Exp $ +.\" $OpenBSD: ssh-ldap.conf.5,v 1.1 2010/02/10 23:20:38 markus Exp $
+.\" +.\"

228
openssh-5.9p1-sesandbox.patch Normal file
View File

@ -0,0 +1,228 @@
diff -up openssh-5.9p1/Makefile.in.sesandbox openssh-5.9p1/Makefile.in
--- openssh-5.9p1/Makefile.in.sesandbox 2011-09-13 16:00:58.201646362 +0200
+++ openssh-5.9p1/Makefile.in 2011-09-13 16:01:08.284466746 +0200
@@ -90,7 +90,7 @@ SSHDOBJS=sshd.o auth-rhosts.o auth-passw
loginrec.o auth-pam.o auth-shadow.o auth-sia.o md5crypt.o \
sftp-server.o sftp-common.o \
roaming_common.o roaming_serv.o \
- sandbox-null.o sandbox-rlimit.o sandbox-systrace.o sandbox-darwin.o
+ sandbox-null.o sandbox-rlimit.o sandbox-systrace.o sandbox-darwin.o sandbox-selinux.o
MANPAGES = moduli.5.out scp.1.out ssh-add.1.out ssh-agent.1.out ssh-keygen.1.out ssh-keyscan.1.out ssh.1.out sshd.8.out sftp-server.8.out sftp.1.out ssh-keysign.8.out ssh-pkcs11-helper.8.out sshd_config.5.out ssh_config.5.out
MANPAGES_IN = moduli.5 scp.1 ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh-keyscan.1 ssh.1 sshd.8 sftp-server.8 sftp.1 ssh-keysign.8 ssh-pkcs11-helper.8 sshd_config.5 ssh_config.5
diff -up openssh-5.9p1/configure.ac.sesandbox openssh-5.9p1/configure.ac
--- openssh-5.9p1/configure.ac.sesandbox 2011-08-18 06:48:24.000000000 +0200
+++ openssh-5.9p1/configure.ac 2011-09-13 16:01:08.537509294 +0200
@@ -2476,7 +2476,7 @@ AC_SUBST([SSH_PRIVSEP_USER])
# Decide which sandbox style to use
sandbox_arg=""
AC_ARG_WITH([sandbox],
- [ --with-sandbox=style Specify privilege separation sandbox (no, darwin, rlimit, systrace)],
+ [ --with-sandbox=style Specify privilege separation sandbox (no, darwin, rlimit, systrace, selinux)],
[
if test "x$withval" = "xyes" ; then
sandbox_arg=""
@@ -2499,6 +2499,10 @@ elif test "x$sandbox_arg" = "xdarwin" ||
AC_MSG_ERROR([Darwin seatbelt sandbox requires sandbox.h and sandbox_init function])
SANDBOX_STYLE="darwin"
AC_DEFINE([SANDBOX_DARWIN], [1], [Sandbox using Darwin sandbox_init(3)])
+elif test "x$sandbox_arg" = "xselinux" \\
+ test "x$WITH_SELINUX" = "x1"; then
+ SANDBOX_STYLE="selinux"
+ AC_DEFINE([SANDBOX_SELINUX], [1], [Sandbox using selinux(8)])
elif test "x$sandbox_arg" = "xrlimit" || \
( test -z "$sandbox_arg" && test "x$ac_cv_func_setrlimit" = "xyes" ) ; then
test "x$ac_cv_func_setrlimit" != "xyes" && \
diff -up openssh-5.9p1/openbsd-compat/port-linux.c.sesandbox openssh-5.9p1/openbsd-compat/port-linux.c
--- openssh-5.9p1/openbsd-compat/port-linux.c.sesandbox 2011-09-13 16:09:04.534585160 +0200
+++ openssh-5.9p1/openbsd-compat/port-linux.c 2011-09-13 16:13:51.827640965 +0200
@@ -459,24 +459,24 @@ ssh_selinux_setup_pty(char *pwname, cons
debug3("%s: done", __func__);
}
-void
+int
ssh_selinux_change_context(const char *newname)
{
- int len, newlen;
+ int len, newlen, rv = -1;
char *oldctx, *newctx, *cx;
void (*switchlog) (const char *fmt,...) = logit;
if (!ssh_selinux_enabled())
- return;
+ return -2;
if (getcon((security_context_t *)&oldctx) < 0) {
logit("%s: getcon failed with %s", __func__, strerror(errno));
- return;
+ return -1;
}
if ((cx = index(oldctx, ':')) == NULL || (cx = index(cx + 1, ':')) ==
NULL) {
logit ("%s: unparseable context %s", __func__, oldctx);
- return;
+ return -1;
}
/*
@@ -484,8 +484,10 @@ ssh_selinux_change_context(const char *n
* security context.
*/
if (strncmp(cx, SSH_SELINUX_UNCONFINED_TYPE,
- sizeof(SSH_SELINUX_UNCONFINED_TYPE) - 1) == 0)
+ sizeof(SSH_SELINUX_UNCONFINED_TYPE) - 1) == 0) {
switchlog = debug3;
+ rv = -2;
+ }
newlen = strlen(oldctx) + strlen(newname) + 1;
newctx = xmalloc(newlen);
@@ -499,8 +501,11 @@ ssh_selinux_change_context(const char *n
if (setcon(newctx) < 0)
switchlog("%s: setcon %s from %s failed with %s", __func__,
newctx, oldctx, strerror(errno));
+ else
+ rv = 0;
xfree(oldctx);
xfree(newctx);
+ return rv;
}
void
diff -up openssh-5.9p1/openbsd-compat/port-linux.h.sesandbox openssh-5.9p1/openbsd-compat/port-linux.h
--- openssh-5.9p1/openbsd-compat/port-linux.h.sesandbox 2011-09-13 16:14:10.371460199 +0200
+++ openssh-5.9p1/openbsd-compat/port-linux.h 2011-09-13 16:14:40.377646062 +0200
@@ -23,7 +23,7 @@
int ssh_selinux_enabled(void);
void ssh_selinux_setup_pty(char *, const char *);
void ssh_selinux_setup_exec_context(char *);
-void ssh_selinux_change_context(const char *);
+int ssh_selinux_change_context(const char *);
void ssh_selinux_chopy_context(void);
void ssh_selinux_setfscreatecon(const char *);
#endif
diff -up openssh-5.9p1/sandbox-selinux.c.sesandbox openssh-5.9p1/sandbox-selinux.c
--- openssh-5.9p1/sandbox-selinux.c.sesandbox 2011-09-13 16:01:08.715520826 +0200
+++ openssh-5.9p1/sandbox-selinux.c 2011-09-13 16:20:02.463511312 +0200
@@ -0,0 +1,120 @@
+/* $Id: sandbox-selinux.c,v 1.0 2011/01/17 10:15:30 jfch Exp $ */
+
+/*
+ * Copyright 2011 Red Hat, Inc. All rights reserved.
+ * Use is subject to license terms.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Red Hat author: Jan F. Chadima <jchadima@redhat.com>
+ */
+
+
+#include "includes.h"
+
+#ifdef SANDBOX_SELINUX
+
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "log.h"
+#include "ssh-sandbox.h"
+#include "xmalloc.h"
+#include "openbsd-comnpat/port-linux.h"
+
+/* selinux based sandbox */
+
+struct ssh_sandbox {
+ pid_t child_pid;
+};
+
+struct ssh_sandbox *
+ssh_sandbox_init(void)
+{
+ struct ssh_sandbox *box;
+
+ /*
+ * Strictly, we don't need to maintain any state here but we need
+ * to return non-NULL to satisfy the API.
+ */
+ box = xcalloc(1, sizeof(*box));
+ box->child_pid = 0;
+ return box;
+}
+
+static void
+rlimit_ssh_sandbox_child(struct ssh_sandbox *box)
+{
+ struct rlimit rl_zero;
+
+ rl_zero.rlim_cur = rl_zero.rlim_max = 0;
+
+ if (setrlimit(RLIMIT_FSIZE, &rl_zero) == -1)
+ fatal("%s: setrlimit(RLIMIT_FSIZE, { 0, 0 }): %s",
+ __func__, strerror(errno));
+ if (setrlimit(RLIMIT_NOFILE, &rl_zero) == -1)
+ fatal("%s: setrlimit(RLIMIT_NOFILE, { 0, 0 }): %s",
+ __func__, strerror(errno));
+#ifdef HAVE_RLIMIT_NPROC
+ if (setrlimit(RLIMIT_NPROC, &rl_zero) == -1)
+ fatal("%s: setrlimit(RLIMIT_NPROC, { 0, 0 }): %s",
+ __func__, strerror(errno));
+#endif
+}
+
+void
+ssh_sandbox_child(struct ssh_sandbox *box)
+{
+ switch (ssh_selinux_change_context("sshd_sandbox_t")) {
+ case 0:
+ debug3("selinux sandbox sucessfully enabled");
+ break;
+ case -2:
+ logit("selinux not useful, using rlimit sandbox instead");
+ rlimit_ssh_sandbox_child(box);
+ break;
+ case -1:
+ fatal("cannot set up selinux sandbox");
+ default:
+ fatal("inmternal error in selinux sandbox");
+ }
+}
+
+void
+ssh_sandbox_parent_finish(struct ssh_sandbox *box)
+{
+ free(box);
+ debug3("%s: finished", __func__);
+}
+
+void
+ssh_sandbox_parent_preauth(struct ssh_sandbox *box, pid_t child_pid)
+{
+ box->child_pid = child_pid;
+}
+
+#endif /* SANDBOX_NULL */

11
openssh.spec
View File

@ -79,7 +79,7 @@
# Do not forget to bump pam_ssh_agent_auth release if you rewind the main package release to 1 # Do not forget to bump pam_ssh_agent_auth release if you rewind the main package release to 1
%define openssh_ver 5.9p1 %define openssh_ver 5.9p1
%define openssh_rel 7 %define openssh_rel 8
%define pam_ssh_agent_ver 0.9.2 %define pam_ssh_agent_ver 0.9.2
%define pam_ssh_agent_rel 32 %define pam_ssh_agent_rel 32
@ -145,6 +145,8 @@ Patch400: openssh-5.9p1-role.patch
Patch401: openssh-5.9p1-mls.patch Patch401: openssh-5.9p1-mls.patch
#? #?
Patch402: openssh-5.9p1-sftp-chroot.patch Patch402: openssh-5.9p1-sftp-chroot.patch
#?
Patch403: openssh-5.9p1-sesandbox.patch
#https://bugzilla.mindrot.org/show_bug.cgi?id=1663 #https://bugzilla.mindrot.org/show_bug.cgi?id=1663
Patch500: openssh-5.9p1-akc.patch Patch500: openssh-5.9p1-akc.patch
@ -412,6 +414,7 @@ popd
%patch400 -p1 -b .role %patch400 -p1 -b .role
%patch401 -p1 -b .mls %patch401 -p1 -b .mls
%patch402 -p1 -b .sftp-chroot %patch402 -p1 -b .sftp-chroot
%patch403 -p1 -b .sesandbox
%endif %endif
%patch500 -p1 -b .akc %patch500 -p1 -b .akc
@ -517,7 +520,7 @@ fi
--with-pam \ --with-pam \
%endif %endif
%if %{WITH_SELINUX} %if %{WITH_SELINUX}
--with-selinux --with-audit=linux \ --with-selinux --with-audit=linux --with-sandbox-style=selinux \
%endif %endif
%if %{kerberos5} %if %{kerberos5}
--with-kerberos5${krb5_prefix:+=${krb5_prefix}} \ --with-kerberos5${krb5_prefix:+=${krb5_prefix}} \
@ -786,6 +789,10 @@ fi
%endif %endif
%changelog %changelog
* Tue Sep 13 2011 Jan F. Chadima <jchadima@redhat.com> - 5.9p1-8 + 0.9.2-32
- coverity upgrade
- experimental selinux sandbox
* Tue Sep 13 2011 Jan F. Chadima <jchadima@redhat.com> - 5.9p1-7 + 0.9.2-32 * Tue Sep 13 2011 Jan F. Chadima <jchadima@redhat.com> - 5.9p1-7 + 0.9.2-32
- fully reanable auditing - fully reanable auditing