CVEvulnerability

CVE-2025-70102

6.3 MEDIUM Published 2026-06-15 Modified 2026-10-13 Official page ↗
Status
Deferred
Published
2026-06-15
Last modified
2026-10-13
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
6.3 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Weaknesses
CWE-476

Description

A NULL pointer dereference occurs in Roy Marples NetworkConfiguration/dhcpcd 10.3.0 while parsing configuration options. In parse_option() (src/if-options.c:1886), the code performs a member access on a NULL pointer of type 'struct dhcp_opt' when an unexpected/invalid option token or parsing state causes the lookup to yield NULL. The instrumented fuzzing build reports 'runtime error: member access within null pointer of type struct dhcp_opt' and aborts.

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References