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VULNERABILITIES

CVE-2022-32742 Details

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).

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:4.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CNA: CISA-ADPCVSS-B:4.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html CVE
https://security.gentoo.org/glsa/202309-06 CVE
https://www.samba.org/samba/security/CVE-2022-32742.html CVEVendor Advisory
https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html [email protected]
https://security.gentoo.org/glsa/202309-06 [email protected]

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]
CWE-200Exposure of Sensitive Information to an Unauthorized Actor[email protected]

Affected Products

ProductVersions
samba samba
< 4.14.14
>= 4.15.0, < 4.15.9
>= 4.16.0, < 4.16.4

CPE

  • cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-32742
NVD Published Date:
Aug 25, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]