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WPS: Fix off-by-one check in vendor extension parsing

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Jouni Malinen 2011-04-14 20:02:31 +03:00 committed by Jouni Malinen
parent 35530d1472
commit c8d88a145b
1 changed files with 1 additions and 1 deletions
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2
src/wps/wps_attr_parse.c
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@ -121,7 +121,7 @@ static int wps_parse_vendor_ext(struct wps_parse_attr *attr, const u8 *pos,
return -1; return -1;
} }
if (attr->num_vendor_ext > MAX_WPS_PARSE_VENDOR_EXT) { if (attr->num_vendor_ext >= MAX_WPS_PARSE_VENDOR_EXT) {
wpa_printf(MSG_DEBUG, "WPS: Skipped Vendor Extension " wpa_printf(MSG_DEBUG, "WPS: Skipped Vendor Extension "
"attribute (max %d vendor extensions)", "attribute (max %d vendor extensions)",
MAX_WPS_PARSE_VENDOR_EXT); MAX_WPS_PARSE_VENDOR_EXT);