What is CVE-2022-32745?

CVE-2022-32745 is a high-severity vulnerability in Samba, classified under Out-of-bounds Read. CVSS score: 8.1/10. Published 2022-08-25.

How severe is CVE-2022-32745?

High severity. CVSS v3 base score is 8.1 out of 10.

Out-of-bounds Read in Samba

CVE-2022-32745

A flaw was found in Samba. Samba AD users can cause the server to access uninitialized data with an LDAP add or modify the request, usually resulting in a segmentation fault.

Vulnerability class: Buffer Overflow

EPSS: 0.009 (56.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H.

Affected products

Samba
N/a Samba — versions Versions prior to samba 4.16.4, samba 4.15.9, samba 4.14.14

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read
CWE-908 — Use of Uninitialized Resource

References

secalert@redhat.com (Patch, Vendor Advisory)
secalert@redhat.com (vendor-advisory)

Frequently asked questions

What is CVE-2022-32745?: CVE-2022-32745 is a high-severity vulnerability in Samba, classified under Out-of-bounds Read. CVSS score: 8.1/10. Published 2022-08-25.
How severe is CVE-2022-32745?: High severity. CVSS v3 base score is 8.1 out of 10.