From 8e0c3a27978bbf7f9a3cefd2ab2e09f9f21e6492 Mon Sep 17 00:00:00 2001 From: Martin Willi Date: Wed, 17 Apr 2013 14:48:58 +0200 Subject: [PATCH] kernel-pfroute: fix length check when receiving PF_ROUTE messages --- src/libhydra/plugins/kernel_pfroute/kernel_pfroute_net.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/libhydra/plugins/kernel_pfroute/kernel_pfroute_net.c b/src/libhydra/plugins/kernel_pfroute/kernel_pfroute_net.c index 7ac3e8a3cf..7e26cc37b5 100644 --- a/src/libhydra/plugins/kernel_pfroute/kernel_pfroute_net.c +++ b/src/libhydra/plugins/kernel_pfroute/kernel_pfroute_net.c @@ -475,7 +475,7 @@ static job_requeue_t receive_events(private_kernel_pfroute_net_t *this) } } - if (len < sizeof(msg->rtm_msglen) || len < msg->rtm_msglen || + if (len < sizeof(*msg) || len < msg->rtm_msglen || msg->rtm_version != RTM_VERSION) { DBG2(DBG_KNL, "received corrupted PF_ROUTE message"); -- 2.47.2