diff options
Diffstat (limited to 'meta-networking/recipes-connectivity/samba/samba/CVE-2023-34968_0004.patch')
| -rw-r--r-- | meta-networking/recipes-connectivity/samba/samba/CVE-2023-34968_0004.patch | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/meta-networking/recipes-connectivity/samba/samba/CVE-2023-34968_0004.patch b/meta-networking/recipes-connectivity/samba/samba/CVE-2023-34968_0004.patch new file mode 100644 index 0000000000..785908b528 --- /dev/null +++ b/meta-networking/recipes-connectivity/samba/samba/CVE-2023-34968_0004.patch @@ -0,0 +1,85 @@ +From 0ae6084d1a9c4eb12e9f1ab1902e00f96bcbea55 Mon Sep 17 00:00:00 2001 +From: Ralph Boehme <slow@samba.org> +Date: Mon, 19 Jun 2023 18:28:41 +0200 +Subject: [PATCH] CVE-2023-34968: mdscli: remove response blob allocation + +This is handled by the NDR code transparently. + +BUG: https://bugzilla.samba.org/show_bug.cgi?id=15388 + +Signed-off-by: Ralph Boehme <slow@samba.org> +Reviewed-by: Stefan Metzmacher <metze@samba.org> +--- + source3/rpc_client/cli_mdssvc.c | 36 --------------------------------- + 1 file changed, 36 deletions(-) + +diff --git a/source3/rpc_client/cli_mdssvc.c b/source3/rpc_client/cli_mdssvc.c +index 046d37135cb..474d7c0b150 100644 +--- a/source3/rpc_client/cli_mdssvc.c ++++ b/source3/rpc_client/cli_mdssvc.c +@@ -276,15 +276,6 @@ struct tevent_req *mdscli_search_send(TALLOC_CTX *mem_ctx, + return tevent_req_post(req, ev); + } + +- state->response_blob.spotlight_blob = talloc_array( +- state, +- uint8_t, +- mdscli_ctx->max_fragment_size); +- if (tevent_req_nomem(state->response_blob.spotlight_blob, req)) { +- return tevent_req_post(req, ev); +- } +- state->response_blob.size = mdscli_ctx->max_fragment_size; +- + subreq = dcerpc_mdssvc_cmd_send(state, + ev, + mdscli_ctx->bh, +@@ -457,15 +448,6 @@ struct tevent_req *mdscli_get_results_send( + return tevent_req_post(req, ev); + } + +- state->response_blob.spotlight_blob = talloc_array( +- state, +- uint8_t, +- mdscli_ctx->max_fragment_size); +- if (tevent_req_nomem(state->response_blob.spotlight_blob, req)) { +- return tevent_req_post(req, ev); +- } +- state->response_blob.size = mdscli_ctx->max_fragment_size; +- + subreq = dcerpc_mdssvc_cmd_send(state, + ev, + mdscli_ctx->bh, +@@ -681,15 +663,6 @@ struct tevent_req *mdscli_get_path_send(TALLOC_CTX *mem_ctx, + return tevent_req_post(req, ev); + } + +- state->response_blob.spotlight_blob = talloc_array( +- state, +- uint8_t, +- mdscli_ctx->max_fragment_size); +- if (tevent_req_nomem(state->response_blob.spotlight_blob, req)) { +- return tevent_req_post(req, ev); +- } +- state->response_blob.size = mdscli_ctx->max_fragment_size; +- + subreq = dcerpc_mdssvc_cmd_send(state, + ev, + mdscli_ctx->bh, +@@ -852,15 +825,6 @@ struct tevent_req *mdscli_close_search_send(TALLOC_CTX *mem_ctx, + return tevent_req_post(req, ev); + } + +- state->response_blob.spotlight_blob = talloc_array( +- state, +- uint8_t, +- mdscli_ctx->max_fragment_size); +- if (tevent_req_nomem(state->response_blob.spotlight_blob, req)) { +- return tevent_req_post(req, ev); +- } +- state->response_blob.size = mdscli_ctx->max_fragment_size; +- + subreq = dcerpc_mdssvc_cmd_send(state, + ev, + mdscli_ctx->bh, +-- +2.40.0 |