CVE-2025-21009

{"id": "CVE-2025-21009", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "mobile.security@samsung.com", "cvssData": {"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}]}, "published": "2025-07-08T11:15:26.557", "references": [{"url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=07", "tags": ["Vendor Advisory"], "source": "mobile.security@samsung.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "Out-of-bounds read in decoding malformed frame header in libsavsvc.so prior to Android 15 allows local attackers to cause memory corruption."}, {"lang": "es", "value": "La lectura fuera de los l\u00edmites en la decodificaci\u00f3n de un encabezado de marco mal formado en libsavsvc.so anterior a Android 15 permite que atacantes locales provoquen corrupci\u00f3n en la memoria."}], "lastModified": "2025-07-10T13:12:42.797", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "24503431-8E9F-47FE-85F1-47EE1AA62991", "versionEndExcluding": "15.0"}], "operator": "OR"}]}], "sourceIdentifier": "mobile.security@samsung.com"}