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.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
- CVSS 3.0 Base Score: 5.3
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade netatalk | Aug 22, 2024 | Mar 28, 2023 |
| Debian | — | Upgrade netatalk | May 18, 2023 | Mar 28, 2023 |
| Gentoo Linux | — | Upgrade net-fs/netatalk. | Nov 2, 2023 | Mar 28, 2023 |
| Ubuntu | — | Upgrade netatalk (Ubuntu Pro)Upgrade netatalk | Jun 9, 2023 | Mar 28, 2023 |
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