fkie_cve-2012-4220
Vulnerability from fkie_nvd
Published
2012-11-30 12:54
Modified
2025-04-11 00:51
Severity ?
Summary
diagchar_core.c in the Qualcomm Innovation Center (QuIC) Diagnostics (aka DIAG) kernel-mode driver for Android 2.3 through 4.2 allows attackers to execute arbitrary code or cause a denial of service (incorrect pointer dereference) via an application that uses crafted arguments in a local diagchar_ioctl call.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
android | 2.3 | ||
android | 2.3 | ||
android | 2.3.1 | ||
android | 2.3.2 | ||
android | 2.3.3 | ||
android | 2.3.4 | ||
android | 2.3.5 | ||
android | 2.3.6 | ||
android | 2.3.7 | ||
android | 3.0 | ||
android | 3.1 | ||
android | 3.2 | ||
android | 3.2.1 | ||
android | 3.2.2 | ||
android | 3.2.4 | ||
android | 3.2.6 | ||
android | 4.0 | ||
android | 4.0.1 | ||
android | 4.0.2 | ||
android | 4.0.3 | ||
android | 4.0.4 | ||
android | 4.1 | ||
android | 4.2 |
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"4DAAB25F-26E4-4493-B3DA-F87240633031", "vulnerable": true }, { "criteria": "cpe:2.3:o:google:android:3.2.4:*:*:*:*:*:*:*", "matchCriteriaId": "96CD6B49-B9D4-493E-902D-B4EF48260BB0", "vulnerable": true }, { "criteria": "cpe:2.3:o:google:android:3.2.6:*:*:*:*:*:*:*", "matchCriteriaId": "FB73EBA4-A9BE-4C40-9E6D-649E89D2C3F2", "vulnerable": true }, { "criteria": "cpe:2.3:o:google:android:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "A39C31E3-75C0-4E92-A6B5-7D67B22E3449", "vulnerable": true }, { "criteria": "cpe:2.3:o:google:android:4.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "BB318EA4-2908-4B91-8DBB-20008FDF528A", "vulnerable": true }, { "criteria": "cpe:2.3:o:google:android:4.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "1F4E46A9-B652-47CE-92E8-01021E57724B", "vulnerable": true }, { "criteria": "cpe:2.3:o:google:android:4.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "AB9B53C6-AE84-4A45-B83E-8E5CE44F7B93", "vulnerable": true }, { "criteria": "cpe:2.3:o:google:android:4.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "36DD8E3F-6308-4680-B932-4CBD8E58A7FB", "vulnerable": true }, { "criteria": "cpe:2.3:o:google:android:4.1:*:*:*:*:*:*:*", "matchCriteriaId": "1DA9F0F7-D592-481E-884C-B1A94E702825", "vulnerable": true }, { "criteria": "cpe:2.3:o:google:android:4.2:*:*:*:*:*:*:*", "matchCriteriaId": "FBDABB6C-FFF9-4E79-9EF1-BDC0BBDEA9F1", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "diagchar_core.c in the Qualcomm Innovation Center (QuIC) Diagnostics (aka DIAG) kernel-mode driver for Android 2.3 through 4.2 allows attackers to execute arbitrary code or cause a denial of service (incorrect pointer dereference) via an application that uses crafted arguments in a local diagchar_ioctl call." }, { "lang": "es", "value": "diagchar_core.c en el controlador en modo kernel del Qualcomm Innovation Center (QuIC) Diagnostics (tambi\u00e9n conocido como DIAG) para Android v2.3 a v4.2, permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n o causar una denegaci\u00f3n de servicio (desreferencia a puntero incorrecto) a trav\u00e9s de argumentos modificados en una aplicaci\u00f3n que utiliza una llamada diagchar_ioctl.\r\n" } ], "id": "CVE-2012-4220", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ] }, "published": "2012-11-30T12:54:16.657", "references": [ { "source": "cve@mitre.org", "tags": [ "US Government Resource" ], "url": "http://www.kb.cert.org/vuls/id/702452" }, { "source": "cve@mitre.org", "url": "https://www.codeaurora.org/projects/security-advisories/multiple-issues-diagkgsl-system-call-handling-cve-2012-4220-cve-2012" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "US Government Resource" ], "url": "http://www.kb.cert.org/vuls/id/702452" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.codeaurora.org/projects/security-advisories/multiple-issues-diagkgsl-system-call-handling-cve-2012-4220-cve-2012" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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