CVEvulnerability

CVE-2026-58097

7.8 HIGH Published 2026-08-26 Modified 2026-09-10 Official page ↗
Status
Analyzed
Published
2026-08-26
Last modified
2026-09-10
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-122, CWE-130

Description

mp_SetEnddisc() copied a user-supplied PSN endpoint value without length validation, allowing a buffer overflow via the ppp(8) command interface. A local user with access to the ppp(8) command interface can crash ppp(8) or potentially execute arbitrary code as root.

Affected configurations

• freebsd freebsd 14.4 • freebsd freebsd 15.0 • freebsd freebsd 15.1

Related

Weakness · CWE (2)

  • CWE-122 Heap-based Buffer Overflow weakness
  • CWE-130 Improper Handling of Length Parameter Inconsistency weakness

References