Vulnerability · Published Aug 25, 2022 · Assigned by redhat
CVE-2022-32745
High 8.1
In plain English
A high-severity out-of-bounds read in samba. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 66% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)8.1High
Exploit odds (30 days)1.1%top 33.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | samba | 4.15.9-r0 | ALPINE-CVE-2022-32745 |
| Alpine:v3.21 | samba | 4.15.9-r0 | ALPINE-CVE-2022-32745 |
| Alpine:v3.22 | samba | 4.15.9-r0 | ALPINE-CVE-2022-32745 |
| Alpine:v3.23 | samba | 4.15.9-r0 | ALPINE-CVE-2022-32745 |
| Alpine:v3.24 | samba | 4.15.9-r0 | ALPINE-CVE-2022-32745 |
| Debian:12 | samba | 2:4.16.4+dfsg-1 | DEBIAN-CVE-2022-32745 |
| Debian:13 | samba | 2:4.16.4+dfsg-1 | DEBIAN-CVE-2022-32745 |
| Debian:14 | samba | 2:4.16.4+dfsg-1 | DEBIAN-CVE-2022-32745 |
| Ubuntu:22.04:LTS | samba | 2:4.15.9+dfsg-0ubuntu0.2 | UBUNTU-CVE-2022-32745 |
| Ubuntu:22.04:LTS | samba | 2:4.15.9+dfsg-0ubuntu0.2 | USN-5542-1 |
Affected products (as reported)
Weakness: CWE-125