发布于3月6日3月6日 Members Ubuntu: USN-6146-1 (CVE-2022-23123): Netatalk vulnerabilities Severity 10 CVSS (AV:N/AC:L/Au:N/C:C/I:C/A:C) Published 03/28/2023 Created 06/09/2023 Added 06/09/2023 Modified 01/28/2025 Description This vulnerability allows remote attackers to disclose sensitive information on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the getdirparams method. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15830. Solution(s) ubuntu-pro-upgrade-netatalk References https://attackerkb.com/topics/cve-2022-23123 CVE - 2022-23123 DSA-5503 USN-6146-1
