The NFSv4 ID mapper (nfsidmap) before 0.17 does not properly handle return values from the getpwnam_r function when performing a username lookup, which can cause it to report a file as being owned by root instead of nobody if the file exists on the server but not on the client.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Nfsidmap | Nfsv4 | * | 0.16.22 (including) |