CVE-2025-70102
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.
- Affected products
- Dhcpcd
- CVSS 3.1
- 6.3 MEDIUM
- EPSS
- 0.2% (6th percentile)
- Weakness
- CWE-476
- NVD status
- Deferred
- Published
- 2026-06-15
CVE-2025-70102 at NVD
No indexed exploits for CVE-2025-70102 yet
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No exploit for CVE-2025-70102 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.