CVE-2025-27248

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-05.md", "name": "https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-05.md", "tags": ["Third Party Advisory"], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through NULL pointer dereference."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-476"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2025-27248", "ASSIGNER": "scy@openharmony.io"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}}, "publishedDate": "2025-05-06T09:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:openatom:openharmony:*:*:*:*:-:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "5.0.3"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2025-05-09T19:14Z"}