From fab88961a74df2a15e163d3a3431004a0fa79293 Mon Sep 17 00:00:00 2001 From: foxit Date: Thu, 10 Jul 2014 12:10:06 -0700 Subject: Fix uninitialized okeybuf BUG=387011 R=palmer@chromium.org Review URL: https://codereview.chromium.org/382603003 --- core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp index 417801b9c5..9dddd86c1a 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp @@ -461,6 +461,7 @@ CFX_ByteString CPDF_StandardSecurityHandler::GetUserPassword(FX_LPCBYTE owner_pa okeylen = 32; } FX_BYTE okeybuf[64]; + FXSYS_memset32(okeybuf, 0, sizeof(okeybuf)); FXSYS_memcpy32(okeybuf, (FX_LPCSTR)okey, okeylen); if (m_Revision == 2) { CRYPT_ArcFourCryptBlock(okeybuf, okeylen, enckey, key_len); -- cgit v1.2.3