Revision 0a59e2dc308e6d6a7078e6b3e4e714101a2db538 authored by Andy Polyakov on 20 May 2015, 07:36:48 UTC, committed by Andy Polyakov on 24 May 2015, 19:31:49 UTC
bn_get_bits5 was overstepping array boundary by 1 byte. It was exclusively read overstep and data could not have been used. The only potential problem would be if array happens to end on the very edge of last accesible page. Reviewed-by: Richard Levitte <levitte@openssl.org> (cherry picked from commit 69567687b0b7ed67831c17a010f4d46dfd059aef)
1 parent 0945bfc
e_chil_err.h
/* ====================================================================
* Copyright (c) 2001 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
#ifndef HEADER_HWCRHK_ERR_H
# define HEADER_HWCRHK_ERR_H
#ifdef __cplusplus
extern "C" {
#endif
/* BEGIN ERROR CODES */
/*
* The following lines are auto generated by the script mkerr.pl. Any changes
* made after this point may be overwritten when the script is next run.
*/
static void ERR_load_HWCRHK_strings(void);
static void ERR_unload_HWCRHK_strings(void);
static void ERR_HWCRHK_error(int function, int reason, char *file, int line);
# define HWCRHKerr(f,r) ERR_HWCRHK_error((f),(r),__FILE__,__LINE__)
/* Error codes for the HWCRHK functions. */
/* Function codes. */
# define HWCRHK_F_HWCRHK_CTRL 100
# define HWCRHK_F_HWCRHK_FINISH 101
# define HWCRHK_F_HWCRHK_GET_PASS 102
# define HWCRHK_F_HWCRHK_INIT 103
# define HWCRHK_F_HWCRHK_INSERT_CARD 104
# define HWCRHK_F_HWCRHK_LOAD_PRIVKEY 105
# define HWCRHK_F_HWCRHK_LOAD_PUBKEY 106
# define HWCRHK_F_HWCRHK_MOD_EXP 107
# define HWCRHK_F_HWCRHK_RAND_BYTES 108
# define HWCRHK_F_HWCRHK_RSA_MOD_EXP 109
/* Reason codes. */
# define HWCRHK_R_ALREADY_LOADED 100
# define HWCRHK_R_BIO_WAS_FREED 101
# define HWCRHK_R_CHIL_ERROR 102
# define HWCRHK_R_CTRL_COMMAND_NOT_IMPLEMENTED 103
# define HWCRHK_R_DSO_FAILURE 104
# define HWCRHK_R_MISSING_KEY_COMPONENTS 105
# define HWCRHK_R_NOT_INITIALISED 106
# define HWCRHK_R_NOT_LOADED 107
# define HWCRHK_R_NO_CALLBACK 108
# define HWCRHK_R_NO_KEY 109
# define HWCRHK_R_PRIVATE_KEY_ALGORITHMS_DISABLED 110
# define HWCRHK_R_REQUEST_FAILED 111
# define HWCRHK_R_REQUEST_FALLBACK 112
# define HWCRHK_R_UNIT_FAILURE 113
#ifdef __cplusplus
}
#endif
#endif

Computing file changes ...