CVE-2024-38441 Affecting netatalk package, versions <3.1.18~ds-1ubuntu0.1~esm1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published18 Mar 2025
- disclosed16 Jun 2024
Introduced: 16 Jun 2024
CVE-2024-38441 (opens in a new tab)How to fix?
Upgrade Ubuntu:24.04 netatalk to version 3.1.18ds-1ubuntu0.1esm1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream netatalk package and not the netatalk package as distributed by Ubuntu.
See How to fix? for Ubuntu:24.04 relevant fixed versions and status.
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.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2024-38441
- https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/afpd/directory.c#L2333
- https://github.com/Netatalk/netatalk/issues/1098
- https://github.com/Netatalk/netatalk/security/advisories/GHSA-mj6v-cr68-mj9q
- https://lists.debian.org/debian-lts-announce/2024/11/msg00026.html
- https://netatalk.io/security/CVE-2024-38441