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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
 Debian DLA |
DLA-3426-1 | netatalk security update |
 Debian DSA |
DSA-5503-1 | netatalk security update |
 EUVD |
EUVD-2022-15398 | 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. |
 Ubuntu USN |
USN-6146-1 | Netatalk vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 04 Nov 2025 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
MITRE
Status: PUBLISHED
Assigner: zdi
Published:
Updated: 2025-11-04T19:12:50.718Z
Reserved: 2022-01-11T00:00:00.000Z
Link: CVE-2022-0194
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-03-28T19:15:09.877
Modified: 2025-11-04T20:16:03.103
Link: CVE-2022-0194
Redhat
No data.
OpenCVE Enrichment
No data.