CVE-2024-38441

CRITICAL

netatalk 2.0.0-2.4.0 and 3.1.0-3.2.0 - Heap-Based Buffer Overflow via FPMapName in afp_mapname

Title source: llm
STIX 2.1

Description

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 (5)

Core 5

Scores

CVSS v3 9.8
EPSS 0.0092
EPSS Percentile 55.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-193
Status published
Products (2)
netatalk/netatalk 3.2.0
netatalk/netatalk 2.0.0 - 2.4.1
Published Jun 16, 2024
Tracked Since Feb 18, 2026