{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-42800", "assignerOrgId": "68630edc-a58c-4cbd-9b01-0e130455c8ae", "state": "PUBLISHED", "assignerShortName": "ASR", "dateReserved": "2026-04-30T07:55:02.475Z", "datePublished": "2026-04-30T08:52:01.816Z", "dateUpdated": "2026-04-30T08:52:01.816Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "68630edc-a58c-4cbd-9b01-0e130455c8ae", "shortName": "ASR", "dateUpdated": "2026-04-30T08:52:01.816Z"}, "title": "Deference after null check in ims_client sip", "datePublic": "2026-04-30T08:00:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-476", "description": "CWE-476 NULL pointer dereference", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-129", "descriptions": [{"lang": "en", "value": "CAPEC-129 Pointer Manipulation"}]}], "affected": [{"vendor": "ASR", "product": "Lapwing_Linux", "platforms": ["Linux"], "modules": ["ims_client"], "programFiles": ["sip/utils/src/sipuri.c"], "versions": [{"status": "unaffected", "version": "0", "lessThan": "2026/4/14", "versionType": "date"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "NULL pointer dereference vulnerability in ASR1903 in ASR Lapwing_Linux on Linux (ims_client modules) allows Pointer Manipulation.\n\n This vulnerability is associated with program files sip/utils/src/sipuri.c.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "NULL pointer dereference vulnerability in ASR1903 in ASR Lapwing_Linux on Linux (ims_client modules) allows Pointer Manipulation.<p> This vulnerability is associated with program files sip/utils/src/sipuri.c.</p>"}]}], "references": [{"url": "https://www.asrmicro.com/en/goods/psirt?cid=44"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseSeverity": "HIGH", "baseScore": 7.4, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "NULL pointer dereference vulnerability in ASR1903 in ASR Lapwing_Linux on Linux (ims_client modules) allows Pointer Manipulation.\n\n This vulnerability is associated with program files sip/utils/src/sipuri.c."}], "id": "CVE-2026-42800", "lastModified": "2026-04-30T10:16:02.203", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 3.7, "source": "68630edc-a58c-4cbd-9b01-0e130455c8ae", "type": "Secondary"}]}, "published": "2026-04-30T10:16:02.203", "references": [{"source": "68630edc-a58c-4cbd-9b01-0e130455c8ae", "url": "https://www.asrmicro.com/en/goods/psirt?cid=44"}], "sourceIdentifier": "68630edc-a58c-4cbd-9b01-0e130455c8ae", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "68630edc-a58c-4cbd-9b01-0e130455c8ae", "type": "Secondary"}]}

{}

{}