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Bug#21973610: BUFFER OVERFLOW ISSUES

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Description : Incorrect usage of sprintf/strcpy caused
              possible buffer overflow issues at various
              places.

Solution : - Fixed mysql_plugin and mysqlshow
           - Fixed regex library issues

Reviewed-By : Georgi Kodinov <georgi.kodinov@oracle.com>
Reviewed-By : Venkata S Murthy Sidagam <venkata.sidagam@oracle.com>
This commit is contained in:
Harin Vadodaria
2015-11-06 16:41:55 +05:30
parent fd9831410d
commit 0dbd5a8797
4 changed files with 42 additions and 24 deletions
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4
libmysql/conf_to_src.c
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@ -1,4 +1,4 @@
/* Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
/* Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -118,7 +118,7 @@ print_arrays_for(char *set)
{
FILE *f;
sprintf(buf, "%s.conf", set);
snprintf(buf, sizeof(buf), "%s.conf", set);
if ((f = fopen(buf, "r")) == NULL) {
fprintf(stderr, "%s: can't read conf file for charset %s\n", prog, set);