A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into the file (or printer) instead of client-supplied data. The client cannot control the area of the server memory written to the file (or printer).
Name | Vendor | Start Version | End Version |
---|---|---|---|
Samba | Samba | * | 4.14.14 (excluding) |
Samba | Samba | 4.15.0 (including) | 4.15.9 (excluding) |
Samba | Samba | 4.16.0 (including) | 4.16.4 (excluding) |