Netatalk before 3.2.1 has an off-by-one error and resultant heap-based buffer overflow because of setting ibuf[len] to '\0' in FPMapName in afp_mapname in etc/afpd/directory.c. 2.4.1 and 3.1.19 are also fixed versions.
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)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-netatalk | Aug 8, 2025 | Jun 16, 2024 | |
| Debian | debian-upgrade-netatalk | Dec 2, 2024 | Jun 16, 2024 | |
| Freebsd | freebsd-upgrade-package-netatalk3 | Jul 1, 2024 | Jun 30, 2024 | |
| Suse | — | suse-upgrade-libatalk0suse-upgrade-netatalksuse-upgrade-netatalk-devel | Jul 9, 2024 | Jun 16, 2024 |
| Ubuntu | ubuntu-pro-upgrade-netatalkubuntu-upgrade-netatalk | Mar 13, 2025 | Jun 16, 2024 |
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