CVE-2022-32742 Affecting samba-client-libs package, versions <0:4.15.5-10.el8_6


Severity

Recommended
0.0
medium
0
10

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
3.59% (92nd percentile)

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  • Snyk IDSNYK-ROCKY8-SAMBACLIENTLIBS-3197361
  • published5 Jan 2023
  • disclosed25 Aug 2022

Introduced: 25 Aug 2022

CVE-2022-32742  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 samba-client-libs to version 0:4.15.5-10.el8_6 or higher.
This issue was patched in RLSA-2022:7111.

NVD Description

Note: Versions mentioned in the description apply only to the upstream samba-client-libs package and not the samba-client-libs package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

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).

CVSS Scores

version 3.1