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r22852: merge fixes for CVE-2007-2446 and CVE-2007-2447 to all branches

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This commit is contained in:
Gerald Carter
2007-05-14 14:23:51 +00:00
committed by Gerald (Jerry) Carter
parent 34f77af02e
commit f65214be68
8 changed files with 218 additions and 21 deletions
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13
source/rpc_parse/parse_sec.c
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@@ -183,13 +183,12 @@ BOOL sec_io_acl(const char *desc, SEC_ACL **ppsa, prs_struct *ps, int depth)
return False;
if (UNMARSHALLING(ps)) {
/*
* Even if the num_aces is zero, allocate memory as there's a difference
* between a non-present DACL (allow all access) and a DACL with no ACE's
* (allow no access).
*/
if((psa->aces = PRS_ALLOC_MEM(ps, SEC_ACE, psa->num_aces+1)) == NULL)
return False;
if (psa->num_aces) {
if((psa->aces = PRS_ALLOC_MEM(ps, SEC_ACE, psa->num_aces)) == NULL)
return False;
} else {
psa->aces = NULL;
}
}
for (i = 0; i < psa->num_aces; i++) {