by Kastro
Paper/Archive/CVE-2024-38441

CVE-2024-38441

netatalk netatalk — 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…

EPSS 0.9%CVSS 9.8
critical.is priorityof 100
42
CVSS 9.8 (ADP)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 60.3.603 × 2012.1No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
n/an/a–CNA
netatalk< 3.2.13.2.1CISA-ADP

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refgithub.com/Netatalk/netatalk/issues/1098refgithub.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/afpd/directory.c#L2333refgithub.com/Netatalk/netatalk/security/advisories/GHSA-mj6v-cr68-mj9qrefnetatalk.io/security/CVE-2024-38441reflists.debian.org/debian-lts-announce/2024/11/msg00026.html