diff options
Diffstat (limited to 'extra/yassl')
| -rw-r--r-- | extra/yassl/src/handshake.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/extra/yassl/src/handshake.cpp b/extra/yassl/src/handshake.cpp index c1ee61d043e..c7dbaf86071 100644 --- a/extra/yassl/src/handshake.cpp +++ b/extra/yassl/src/handshake.cpp @@ -767,8 +767,14 @@ int DoProcessReply(SSL& ssl) while (buffer.get_current() < hdr.length_ + RECORD_HEADER + offset) { // each message in record, can be more than 1 if not encrypted - if (ssl.getSecurity().get_parms().pending_ == false) // cipher on + if (ssl.getSecurity().get_parms().pending_ == false) { // cipher on + // sanity check for malicious/corrupted/illegal input + if (buffer.get_remaining() < hdr.length_) { + ssl.SetError(bad_input); + return 0; + } decrypt_message(ssl, buffer, hdr.length_); + } mySTL::auto_ptr<Message> msg(mf.CreateObject(hdr.type_)); if (!msg.get()) { |