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Security Audit 5:13. Use proper length on strncpy.

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This commit is contained in:
Jim Norman
2006-04-26 21:38:59 +00:00
parent 5345082354
commit 51da351af7
2 changed files with 8 additions and 4 deletions
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4
CASA.changes
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@@ -1,3 +1,7 @@
-------------------------------------------------------------------
Wed Apr 26 15:39:00 MST 2006 - jnorman@novell.com
- Security Audit 5:13. Use proper length on strncpy.
------------------------------------------------------------------- -------------------------------------------------------------------
Wed Apr 26 11:02:00 MST 2006 - jnorman@novell.com Wed Apr 26 11:02:00 MST 2006 - jnorman@novell.com
- Security Audit 5.6: Check length of ssNameLen < 256 - Security Audit 5.6: Check length of ssNameLen < 256

8
c_adlib/ad_gk/native/ad_gk.c
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@@ -756,8 +756,8 @@ void ItemGetInfoCb( GnomeKeyringResult result,
if (itemlen > maxlen) { if (itemlen > maxlen) {
itemInfo->displayName = NULL; itemInfo->displayName = NULL;
} else { } else {
strncpy(itemInfo->displayName, item, maxlen); strncpy(itemInfo->displayName, item, itemlen);
itemInfo->displayName[maxlen] = '\0'; itemInfo->displayName[itemlen] = '\0';
} }
/* maxlen = 255. This should be one less than the size of /* maxlen = 255. This should be one less than the size of
@@ -768,8 +768,8 @@ void ItemGetInfoCb( GnomeKeyringResult result,
if (itemlen > maxlen) { if (itemlen > maxlen) {
itemInfo->secret = NULL; itemInfo->secret = NULL;
} else { } else {
strncpy(itemInfo->secret, item, maxlen); strncpy(itemInfo->secret, item, itemlen);
itemInfo->secret[maxlen] = '\0'; itemInfo->secret[itemlen] = '\0';
} }
itemInfo->mTime = gnome_keyring_item_info_get_mtime(info); itemInfo->mTime = gnome_keyring_item_info_get_mtime(info);