vulnerability
Ubuntu: USN-6146-1 (CVE-2022-23122): Netatalk vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Mar 28, 2023 | Jun 9, 2023 | Apr 16, 2026 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Mar 28, 2023
Added
Jun 9, 2023
Modified
Apr 16, 2026
Description
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the setfilparams function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15837.
Solutions
ubuntu-pro-upgrade-netatalkubuntu-upgrade-netatalk
Rapid7 Labs
2026 Global Threat Landscape Report
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