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| author | Andrew Tridgell <tridge@samba.org> | 1998-08-31 03:11:42 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 1998-08-31 03:11:42 +0000 |
| commit | 61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808 (patch) | |
| tree | 06d72234112a52e30d5b72e367e42efc43e9762f /source3/rpc_parse/parse_net.c | |
| parent | ab4577f141b0c08a543d998a36892bbafae4e902 (diff) | |
| download | samba-61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808.tar.gz samba-61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808.tar.bz2 samba-61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808.zip | |
bounds check next_token() to prevent possible buffer overflows
(This used to be commit 3eade55dc7c842bdc50205c330802d211fae54d3)
Diffstat (limited to 'source3/rpc_parse/parse_net.c')
| -rw-r--r-- | source3/rpc_parse/parse_net.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source3/rpc_parse/parse_net.c b/source3/rpc_parse/parse_net.c index 744bd455c9..182b3495db 100644 --- a/source3/rpc_parse/parse_net.c +++ b/source3/rpc_parse/parse_net.c @@ -558,7 +558,9 @@ static int make_dom_sid2s(char *sids_str, DOM_SID2 *sids, int max_sids) if (sids_str == NULL || *sids_str == 0) return 0; - for (count = 0, ptr = sids_str; next_token(&ptr, s2, NULL) && count < max_sids; count++) + for (count = 0, ptr = sids_str; + next_token(&ptr, s2, NULL, sizeof(s2)) && count < max_sids; + count++) { DOM_SID tmpsid; string_to_sid(&tmpsid, s2); |