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 ad_addcomment 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-15876.
History

Tue, 04 Nov 2025 20:30:00 +0000

Type Values Removed Values Added
References

cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published: 2023-03-28T00:00:00.000Z

Updated: 2025-11-04T19:12:50.718Z

Reserved: 2022-01-11T00:00:00.000Z

Link: CVE-2022-0194

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-03-28T19:15:09.877

Modified: 2025-11-04T20:16:03.103

Link: CVE-2022-0194

cve-icon Redhat

No data.