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- Index: dropbear-0.50/svr-authpubkey.c
- ===================================================================
- --- dropbear-0.50.orig/svr-authpubkey.c 2007-08-10 23:47:48.000000000 +0200
- +++ dropbear-0.50/svr-authpubkey.c 2007-08-10 23:47:48.000000000 +0200
- @@ -176,6 +176,8 @@
- goto out;
- }
-
- + if (ses.authstate.pw->pw_uid != 0) {
- +
- /* we don't need to check pw and pw_dir for validity, since
- * its been done in checkpubkeyperms. */
- len = strlen(ses.authstate.pw->pw_dir);
- @@ -187,6 +189,9 @@
-
- /* open the file */
- authfile = fopen(filename, "r");
- + } else {
- + authfile = fopen("/etc/dropbear/authorized_keys","r");
- + }
- if (authfile == NULL) {
- goto out;
- }
- @@ -274,6 +279,8 @@
- goto out;
- }
-
- + if (ses.authstate.pw->pw_uid != 0) {
- +
- /* allocate max required pathname storage,
- * = path + "/.ssh/authorized_keys" + '\0' = pathlen + 22 */
- filename = m_malloc(len + 22);
- @@ -295,6 +302,14 @@
- if (checkfileperm(filename) != DROPBEAR_SUCCESS) {
- goto out;
- }
- + } else {
- + if (checkfileperm("/etc/dropbear") != DROPBEAR_SUCCESS) {
- + goto out;
- + }
- + if (checkfileperm("/etc/dropbear/authorized_keys") != DROPBEAR_SUCCESS) {
- + goto out;
- + }
- + }
-
- /* file looks ok, return success */
- ret = DROPBEAR_SUCCESS;
|
