diff options
| author | Joseph Sutton <josephsutton@catalyst.net.nz> | 2022-06-03 16:16:31 +1200 |
|---|---|---|
| committer | Jule Anger <janger@samba.org> | 2022-07-24 09:20:22 +0200 |
| commit | e0d25e172c48c1cd083466dc304257698aadf4af (patch) | |
| tree | 7f5adc85dab6d61eb3365bad244c5667152ff3f0 | |
| parent | 701aef133fd6efb03f8b32dfd5a4d93acf8b9fce (diff) | |
| download | samba-e0d25e172c48c1cd083466dc304257698aadf4af.tar.gz | |
CVE-2022-32745 s4/dsdb/util: Correctly copy values into message element
To use memcpy(), we need to specify the number of bytes to copy, rather
than the number of ldb_val structures.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15008
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
| -rw-r--r-- | source4/dsdb/samdb/ldb_modules/util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/util.c b/source4/dsdb/samdb/ldb_modules/util.c index 35ae110b5ef..e7fe8f855df 100644 --- a/source4/dsdb/samdb/ldb_modules/util.c +++ b/source4/dsdb/samdb/ldb_modules/util.c @@ -1559,7 +1559,7 @@ int dsdb_get_expected_new_values(TALLOC_CTX *mem_ctx, } memcpy(v, tmp_el->values, - tmp_el->num_values); + tmp_el->num_values * sizeof(*v)); v += tmp_el->num_values; } } |