CVEvulnerability
CVE-2024-38439
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2024-06-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-787
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.
Affected configurations
• netatalk netatalk (>= 2.0.0 < 2.4.1)
• netatalk netatalk (>= 3.0.0 < 3.1.19)
• netatalk netatalk 3.2.0
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/uams/uams_pam.c#L316 Product
- https://github.com/Netatalk/netatalk/issues/1096 Broken Link, Not Applicable
- https://github.com/Netatalk/netatalk/security/advisories/GHSA-8r68-857c-4rqc Exploit, Vendor Advisory
- https://netatalk.io/security/CVE-2024-38439 Patch, Vendor Advisory
- https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/uams/uams_pam.c#L316 Product
- https://github.com/Netatalk/netatalk/issues/1096 Broken Link, Not Applicable
- https://github.com/Netatalk/netatalk/security/advisories/GHSA-8r68-857c-4rqc Exploit, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2024/11/msg00026.html lists.debian.org
- https://netatalk.io/security/CVE-2024-38439 Patch, Vendor Advisory