CVE-2024-38439 — Out-of-bounds Write in Netatalk

CWE-787 — Out-of-bounds Write6 documents5 sources
Severity
9.8CRITICALNVD
EPSS
0.6%
top 29.66%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
NetatalkDebian Netatalk
Timeline
PublishedJun 16
Latest updateMar 12

Description

Netatalk before 3.2.1 has an off-by-one error and resultant heap-based buffer overflow because of setting ibuf[PASSWDLEN] to '\0' in FPLoginExt in login in etc/uams/uams_pam.c. 2.4.1 and 3.1.19 are also fixed versions.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages4 packages

▶debiandebian/netatalk< netatalk 3.1.12~ds-8+deb11u2 (bullseye)
▶NVDnetatalk/netatalk2.0.0 — 2.4.1+2
▶Debiannetatalk/netatalk< 3.1.12~ds-8+deb11u2+2
▶Ubuntunetatalk/netatalk< 3.1.12~ds-4ubuntu0.20.04.4+5

Patches

Patch: netatalk.io ↗Patch: netatalk.io ↗

🔴Vulnerability Details

3
OSV
netatalk vulnerabilities↗2025-03-12
▶
OSV
CVE-2024-38439: Netatalk before 3↗2024-06-16
▶
GHSA
GHSA-pcmr-ff73-xcj5: Netatalk 3↗2024-06-16
▶

📋Vendor Advisories

2
Ubuntu
Netatalk vulnerabilities↗2025-03-12
▶
Debian
CVE-2024-38439: netatalk - Netatalk before 3.2.1 has an off-by-one error and resultant heap-based buffer ov...↗2024
▶