description: 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).
problem types: CWE-200
affected:
{
vendor: n/a
product: samba
versions:
version: Versions prior to samba 4.16.4, samba 4.15.9, samba 4.14.14, status: affected
}