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.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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Advisories
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Fixes
Solution
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Workaround
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References
| Link | Providers |
|---|---|
| https://infosec.exchange/@sigdevel/116733594508542047 |
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History
Mon, 15 Jun 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
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Projects
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-06-15T18:52:37.376Z
Reserved: 2026-01-09T00:00:00.000Z
Link: CVE-2025-70102
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-06-15T20:16:24.827
Modified: 2026-06-15T20:16:24.827
Link: CVE-2025-70102
Redhat
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OpenCVE Enrichment
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Weaknesses
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