Lipasto

Diff between 0f539bbfa6a4b81a48d3efe69e645a6214891e2d and e1c125dcead52a128fd86c256f8d007373cdacff

Changed Files

File	Additions	Deletions	Status
src/shared/btsnoop.c	+5	-0	modified

Full Patch

diff --git a/src/shared/btsnoop.c b/src/shared/btsnoop.c
index 17a872c..3592c2e 100644
--- a/src/shared/btsnoop.c
+++ b/src/shared/btsnoop.c
@@ -415,6 +415,11 @@ bool btsnoop_read_hci(struct btsnoop *btsnoop, struct timeval *tv,
 	}
 
 	toread = be32toh(pkt.size);
+	if (toread > BTSNOOP_MAX_PACKET_SIZE) {
+		btsnoop->aborted = true;
+		return false;
+	}
+
 	flags = be32toh(pkt.flags);
 
 	ts = be64toh(pkt.ts) - 0x00E03AB44A676000ll;