diff options
| author | Santosh Kumar Pradhan <spradhan@redhat.com> | 2014-07-03 17:11:44 +0530 |
|---|---|---|
| committer | Niels de Vos <ndevos@redhat.com> | 2014-07-08 03:36:18 -0700 |
| commit | 3d7b19cd1ecd53f0808b07df7c4ac801fd48f3c3 (patch) | |
| tree | 78efa080b5791a2e625e274309d9b2545b2be3a9 /xlators/nfs | |
| parent | 828fe8068de0f1357e5c26097e45d752b3f7f6c4 (diff) | |
rpcsvc: Validate RPC procedure number before fetch
While accessing the procedures of given RPC program in,
rpcsvc_get_program_vector_sizer(), It was not checking boundary
conditions which would cause buffer overflow and subsequently SEGV.
Make sure rpcsvc_actor_t arrays have numactors number of actors.
FIX:
Validate the RPC procedure number before fetching the actor.
Upstream main review: http://review.gluster.org/7726
BUG: 1096020
Change-Id: Iaf207ee976cb56fa9a554ec82c9eab36d3b289ed
Signed-off-by: Santosh Kumar Pradhan <spradhan@redhat.com>
Reviewed-on: http://review.gluster.org/8228
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
Diffstat (limited to 'xlators/nfs')
| -rw-r--r-- | xlators/nfs/server/src/acl3.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/xlators/nfs/server/src/acl3.c b/xlators/nfs/server/src/acl3.c index 5286077a891..566e43a75bf 100644 --- a/xlators/nfs/server/src/acl3.c +++ b/xlators/nfs/server/src/acl3.c @@ -614,9 +614,9 @@ rpcerr: rpcsvc_actor_t acl3svc_actors[ACL3_PROC_COUNT] = { - {"NULL", ACL3_NULL, acl3svc_null, NULL, 0}, - {"GETACL", ACL3_GETACL, acl3svc_getacl, NULL, 0}, - {"SETACL", ACL3_SETACL, acl3svc_setacl, NULL, 0}, + {"NULL", ACL3_NULL, acl3svc_null, NULL, 0, DRC_NA}, + {"GETACL", ACL3_GETACL, acl3svc_getacl, NULL, 0, DRC_NA}, + {"SETACL", ACL3_SETACL, acl3svc_setacl, NULL, 0, DRC_NA}, }; rpcsvc_program_t acl3prog = { |