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.
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 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-netatalk | Aug 22, 2024 | Mar 28, 2023 | |
| Debian | debian-upgrade-netatalk | May 18, 2023 | Mar 28, 2023 | |
| Gentoo Linux | gentoo-linux-upgrade-net-fs-netatalk | Nov 2, 2023 | Mar 28, 2023 | |
| Ubuntu | ubuntu-pro-upgrade-netatalkubuntu-upgrade-netatalk | Jun 9, 2023 | Mar 28, 2023 |
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