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).
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 1 | samba | 2022-12-01 17:33 | ALAS-2022-1642 |
Amazon Linux 2 - Core | samba | 2023-07-20 17:29 | ALAS2-2023-2166 |
Amazon Linux 2023 | samba | 2023-02-17 20:44 | ALAS2023-2023-032 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
NVD | CVSSv3 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |