CVE-2025-70102: CVE-2025-70102: NULL işaretçi başvurusu

Açıklama (NVD)

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.

Özet bilgiler

CVSS v3.1

6.3 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS

%0,18 (yüzdelik 7)

CWE

CWE-476

Yama

Yok / bilinmiyor

Kaynaklar

• NVD kaydı
• infosec.exchange
• www.openwall.com
• CWE-476