diff options
| -rw-r--r-- | source3/registry/reg_api.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source3/registry/reg_api.c b/source3/registry/reg_api.c index 67767a2e56..c1a78c14dc 100644 --- a/source3/registry/reg_api.c +++ b/source3/registry/reg_api.c @@ -459,6 +459,16 @@ WERROR reg_createkey(TALLOC_CTX *ctx, struct registry_key *parent, char *path, *end; WERROR err; + /* + * We must refuse to handle subkey-paths containing + * a '/' character because at a lower level, after + * normalization, '/' is treated as a key separator + * just like '\\'. + */ + if (strchr(subkeypath, '/') != NULL) { + return WERR_INVALID_PARAM; + } + if (!(mem_ctx = talloc_new(ctx))) return WERR_NOMEM; if (!(path = talloc_strdup(mem_ctx, subkeypath))) { |