CVE-2022-32742
Medium
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).
SeverityMedium
CVSS4.3
Exploit probability71. percentile1.3%
ProductSamba
PublishedAug 25, 2022
First seenAug 25, 2022
Weakness typeCWE-200Sensitive information exposure
How to fix
Update
- samba samba4.14.14, 4.15.9, 4.16.4 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| samba samba | v < 4.14.14, 4.15.0 ≤ v < 4.15.9, 4.16.0 ≤ v < 4.16.4 | 4.14.14, 4.15.9, 4.16.4 |
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