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-rw-r--r--src/common/ieee802_11_common.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/common/ieee802_11_common.c b/src/common/ieee802_11_common.c
index 140f920..69ffa8f 100644
--- a/src/common/ieee802_11_common.c
+++ b/src/common/ieee802_11_common.c
@@ -223,8 +223,9 @@ ParseRes ieee802_11_parse_elems(const u8 *start, size_t len,
elems->challenge_len = elen;
break;
case WLAN_EID_ERP_INFO:
+ if (elen < 1)
+ break;
elems->erp_info = pos;
- elems->erp_info_len = elen;
break;
case WLAN_EID_EXT_SUPP_RATES:
elems->ext_supp_rates = pos;