diff options
Diffstat (limited to 'source3/rpc_parse/parse_lsa.c')
| -rw-r--r-- | source3/rpc_parse/parse_lsa.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/source3/rpc_parse/parse_lsa.c b/source3/rpc_parse/parse_lsa.c index ea249dc560..06ccec4ab3 100644 --- a/source3/rpc_parse/parse_lsa.c +++ b/source3/rpc_parse/parse_lsa.c @@ -1356,12 +1356,17 @@ static BOOL lsa_io_trans_names(const char *desc, LSA_TRANS_NAME_ENUM *trn, &trn->num_entries2)) return False; + if (trn->num_entries2 != trn->num_entries) { + /* RPC fault */ + return False; + } + if (UNMARSHALLING(ps)) { - if ((trn->name = PRS_ALLOC_MEM(ps, LSA_TRANS_NAME, trn->num_entries)) == NULL) { + if ((trn->name = PRS_ALLOC_MEM(ps, LSA_TRANS_NAME, trn->num_entries2)) == NULL) { return False; } - if ((trn->uni_name = PRS_ALLOC_MEM(ps, UNISTR2, trn->num_entries)) == NULL) { + if ((trn->uni_name = PRS_ALLOC_MEM(ps, UNISTR2, trn->num_entries2)) == NULL) { return False; } } @@ -1413,12 +1418,17 @@ static BOOL lsa_io_trans_names2(const char *desc, LSA_TRANS_NAME_ENUM2 *trn, &trn->num_entries2)) return False; + if (trn->num_entries2 != trn->num_entries) { + /* RPC fault */ + return False; + } + if (UNMARSHALLING(ps)) { - if ((trn->name = PRS_ALLOC_MEM(ps, LSA_TRANS_NAME2, trn->num_entries)) == NULL) { + if ((trn->name = PRS_ALLOC_MEM(ps, LSA_TRANS_NAME2, trn->num_entries2)) == NULL) { return False; } - if ((trn->uni_name = PRS_ALLOC_MEM(ps, UNISTR2, trn->num_entries)) == NULL) { + if ((trn->uni_name = PRS_ALLOC_MEM(ps, UNISTR2, trn->num_entries2)) == NULL) { return False; } } @@ -2771,7 +2781,7 @@ static BOOL lsa_io_luid_attr(const char *desc, LUID_ATTR *out, prs_struct *ps, i static BOOL lsa_io_privilege_set(const char *desc, PRIVILEGE_SET *out, prs_struct *ps, int depth) { - uint32 i; + uint32 i, dummy; prs_debug(ps, depth, desc, "lsa_io_privilege_set"); depth++; @@ -2779,7 +2789,7 @@ static BOOL lsa_io_privilege_set(const char *desc, PRIVILEGE_SET *out, prs_struc if(!prs_align(ps)) return False; - if(!prs_uint32("count", ps, depth, &out->count)) + if(!prs_uint32("count", ps, depth, &dummy)) return False; if(!prs_uint32("control", ps, depth, &out->control)) return False; |