diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/pop3.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/pop3.c b/lib/pop3.c index 339d6e4ee..bace72a11 100644 --- a/lib/pop3.c +++ b/lib/pop3.c @@ -629,7 +629,8 @@ static CURLcode pop3_perform_authenticate(struct connectdata *conn) if(mech && (pop3c->preftype & POP3_TYPE_SASL)) { /* Perform SASL based authentication */ - if(initresp) { + if(initresp && + 8 + strlen(mech) + len <= 255) { /* AUTH <mech> ...<crlf> */ result = Curl_pp_sendf(&pop3c->pp, "AUTH %s %s", mech, initresp); if(!result) |