All intelligence
// vulnerability record
cached · NVD via COSMOS syncCVE-2025-70102
MEDIUMpublished 2026-06-15 20:16 UTC · 10 days ago · modified 2026-06-16 15:51 UTC
6.3
CVSS / 10
// 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.
// cvss 3.1 vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
// weaknesses (CWE)
- CWE-476