SHA256
3
0
forked from pool/tcpd
tcpd/tcp_wrappers_7.6-fedora-bug11881.diff

36 lines
954 B
Diff

--- eval.c.orig
+++ eval.c
@@ -111,7 +111,7 @@ struct request_info *request;
return (hostinfo);
#endif
if (STR_NE(eval_user(request), unknown)) {
- sprintf(both, "%s@%s", request->user, hostinfo);
+ snprintf(both, sizeof(both), "%s@%s", request->user, hostinfo);
return (both);
} else {
return (hostinfo);
@@ -128,7 +128,7 @@ struct request_info *request;
char *daemon = eval_daemon(request);
if (STR_NE(host, unknown)) {
- sprintf(both, "%s@%s", daemon, host);
+ snprintf(both, sizeof(both), "%s@%s", daemon, host);
return (both);
} else {
return (daemon);
--- tcpd.c.orig
+++ tcpd.c
@@ -61,10 +61,10 @@ char **argv;
*/
if (argv[0][0] == '/') {
- strcpy(path, argv[0]);
+ strncpy(path, argv[0], sizeof(path));
argv[0] = strrchr(argv[0], '/') + 1;
} else {
- sprintf(path, "%s/%s", REAL_DAEMON_DIR, argv[0]);
+ snprintf(path, sizeof(path), "%s/%s", REAL_DAEMON_DIR, argv[0]);
}
/*