kumquat-buildroot/package/linux-pam/0006-time.patch
Gustavo Zacarias c165b0e580 linux-pam: add security patches
To fix:
CVE-2013-7041 - use case sensitive comparison in pam_userdb
CVE-2014-2583 - potential path traversal issue in pam_timestamp

Also add hash file (computed, the hash files upstream cover up to 1.1.7)

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-12-18 22:55:00 +01:00

27 lines
975 B
Diff

Conditionally compile per innetgr availability
innetgr is not available/functional in uclibc, provide conditions for compilation.
Signed-off-by: Dmitry Golubovsky <golubovsky@gmail.com>
Index: linux-pam-1.1.4/modules/pam_time/pam_time.c
============================================================================
--- linux-pam-1.1.4/modules/pam_time/pam_time.c 2011-06-21 05:04:56.000000000 -0400
+++ linux-pam-1.1.4/modules/pam_time/pam_time.c 2012-08-09 21:02:29.000000000 -0400
@@ -554,8 +554,14 @@
continue;
}
/* If buffer starts with @, we are using netgroups */
- if (buffer[0] == '@')
+ if (buffer[0] == '@') {
+#ifdef HAVE_INNETGR
good &= innetgr (&buffer[1], NULL, user, NULL);
+#else
+ good = 0;
+ pam_syslog (pamh, LOG_ERR, "pam_time does not have netgroup support");
+#endif /* HAVE_INNETGR */
+ }
else
good &= logic_field(pamh, user, buffer, count, is_same);
D(("with user: %s", good ? "passes":"fails" ));