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Fix buffer overflow in ESP8266WebServer::authenticate (#1790)

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This commit is contained in:
Ivan Grokhotkov
2016-03-18 23:33:35 +03:00
parent 5227b32531
commit a14ae347e4
1 changed files with 1 additions and 1 deletions
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2
libraries/ESP8266WebServer/src/ESP8266WebServer.cpp
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@ -93,7 +93,7 @@ bool ESP8266WebServer::authenticate(const char * username, const char * password
authReq = authReq.substring(6); authReq = authReq.substring(6);
authReq.trim(); authReq.trim();
char toencodeLen = strlen(username)+strlen(password)+1; char toencodeLen = strlen(username)+strlen(password)+1;
char *toencode = new char[toencodeLen]; char *toencode = new char[toencodeLen + 1];
if(toencode == NULL){ if(toencode == NULL){
authReq = String(); authReq = String();
return false; return false;