CVE-2022-32742
4.3
MEDIUM
CVSS 3.1
EPSS 0.57%
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).
How to fix CVE-2022-32742
To remediate CVE-2022-32742, upgrade the affected package to a fixed version below.
- —upgrade to 4.14.14-r0 or later
- —upgrade to 2:4.13.13+dfsg-1~deb11u5 or later
Is CVE-2022-32742 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 4.14.14-r0
- from 0, < 2:4.13.13+dfsg-1~deb11u5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |