X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/3018f3698b1463d4577ea8b412f079f4381b7605..69f03c1c03b280b9c5863bfb47e8847d59b4ee6b:/print-domain.c

diff --git a/print-domain.c b/print-domain.c
index d98cd11c..dcbd982c 100644
--- a/print-domain.c
+++ b/print-domain.c
@@ -839,6 +839,10 @@ ns_rprint(netdissect_options *ndo,
 	case T_URI:
 		if (!ND_TTEST_LEN(cp, len))
 			return(NULL);
+		if (len < 4) {
+			ND_PRINT(" len %u is too short (< 4)", len);
+			break;
+		}
 		ND_PRINT(" %u %u ", GET_BE_U_2(cp), GET_BE_U_2(cp + 2));
 		if (nd_printn(ndo, cp + 4, len - 4, ndo->ndo_snapend))
 			return(NULL);