From 6e9c4f450e7c8ba954301ce9f563f667b980b63e Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Wed, 17 Oct 2018 18:28:43 +0200 Subject: [PATCH] core: validate socket path with path_is_valid() --- src/core/dbus-socket.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/core/dbus-socket.c b/src/core/dbus-socket.c index 913cc74918f..da60cf110ad 100644 --- a/src/core/dbus-socket.c +++ b/src/core/dbus-socket.c @@ -360,6 +360,9 @@ static int bus_socket_set_transient_property( return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Unknown Socket type: %s", t); if (p->type != SOCKET_SOCKET) { + if (!path_is_valid(p->path)) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid socket path: %s", t); + p->path = strdup(a); path_simplify(p->path, false); -- 2.47.3