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dpp: memset header to fix uninitialized buffer

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James Prestwood 2022-01-07 09:58:49 -08:00 committed by Denis Kenzior
parent 226fd5c0b8
commit 847a8ba265
1 changed files with 2 additions and 0 deletions
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src/dpp.c
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@ -656,6 +656,8 @@ static void dpp_send_config_response(struct dpp_sm *dpp, uint8_t status)
size_t json_len; size_t json_len;
uint8_t *ptr = hdr + 24; uint8_t *ptr = hdr + 24;
memset(hdr, 0, sizeof(hdr));
l_put_le16(0x00d0, hdr); l_put_le16(0x00d0, hdr);
memcpy(hdr + 4, dpp->auth_addr, 6); memcpy(hdr + 4, dpp->auth_addr, 6);
memcpy(hdr + 10, netdev_get_address(dpp->netdev), 6); memcpy(hdr + 10, netdev_get_address(dpp->netdev), 6);