CVE-2021-0675

{"id": "CVE-2021-0675", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2021-12-15T19:15:10.573", "references": [{"url": "https://corp.mediatek.com/product-security-bulletin/December-2021", "tags": ["Third Party Advisory"], "source": "security@android.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "In alac decoder, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06064258; Issue ID: ALPS06064258."}, {"lang": "es", "value": "En el decodificador alac, existe una posible escritura fuera de l\u00edmites debido a una comprobaci\u00f3n de l\u00edmites incorrecta. Esto podr\u00eda llevar a una escalada local de privilegios sin necesidad de privilegios de ejecuci\u00f3n adicionales. La interacci\u00f3n del usuario no es necesaria para la explotaci\u00f3n. ID del parche: ALPS06064258; ID del problema: ALPS06064258"}], "lastModified": "2022-04-01T19:13:20.433", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B06BE74B-83F4-41A3-8AD3-2E6248F7B0B2"}, {"criteria": "cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8DFAAD08-36DA-4C95-8200-C29FE5B6B854"}, {"criteria": "cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D558D965-FA70-4822-A770-419E73BA9ED3"}, {"criteria": "cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "109DD7FD-3A48-4C3D-8E1A-4433B98E1E64"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mediatek:mt6570:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "975802CC-B130-4CF3-9B8E-A23DEA464259"}, {"criteria": "cpe:2.3:h:mediatek:mt6580:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "46F71838-4E50-4F2A-9EB8-30AE5DF8511E"}, {"criteria": "cpe:2.3:h:mediatek:mt6735:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C82E144B-0BAD-47E1-A657-3A5880988FE2"}, {"criteria": "cpe:2.3:h:mediatek:mt6737:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4E76B29F-007E-4445-B3F3-3FDC054FEB84"}, {"criteria": "cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7FA8A390-9F52-4CF3-9B45-936CE3E2B828"}, {"criteria": "cpe:2.3:h:mediatek:mt6750:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F51C9D91-A64F-446E-BC14-7C79B770C3A0"}, {"criteria": "cpe:2.3:h:mediatek:mt6750s:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "12A1CB8F-3C1C-4374-8D46-23175D1174DE"}, {"criteria": "cpe:2.3:h:mediatek:mt6753:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7362AED0-47F2-4D48-A292-89F717F0697E"}, {"criteria": "cpe:2.3:h:mediatek:mt6755:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "47BE9434-12D6-4801-8B04-7F18AF58E717"}, {"criteria": "cpe:2.3:h:mediatek:mt6755s:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7038AEA0-5BBE-44C9-92DE-96BDE3EEE45B"}, {"criteria": "cpe:2.3:h:mediatek:mt6757:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B4C27948-65A7-4B1E-9F10-6744D176A5C3"}, {"criteria": "cpe:2.3:h:mediatek:mt6757c:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D808EF4D-0A54-4324-8341-240F7AFABC40"}, {"criteria": "cpe:2.3:h:mediatek:mt6757cd:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "64EDB89E-8140-4202-97B3-9D7337E90FDE"}, {"criteria": "cpe:2.3:h:mediatek:mt6757ch:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D2C5CC4F-DA66-4980-A4BB-693987431A38"}, {"criteria": "cpe:2.3:h:mediatek:mt6758:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B15C285A-0A26-46F7-9D72-CCADC47D93B0"}, {"criteria": "cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F726F486-A86F-4215-AD93-7A07A071844A"}, {"criteria": "cpe:2.3:h:mediatek:mt6763:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2F19C76A-50DF-4ACA-BACA-07157B4D838B"}, {"criteria": "cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "43E779F6-F0A0-4153-9A1D-B715C3A2F80E"}, {"criteria": "cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "06CD97E1-8A76-48B4-9780-9698EF5A960F"}, {"criteria": "cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BE4D2AED-C713-407F-A34A-52C3D8F65835"}, {"criteria": "cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EBA369B8-8E23-492B-82CC-23114E6A5D1C"}, {"criteria": "cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C4EEE021-6B2A-47A0-AC6B-55525A40D718"}, {"criteria": "cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A82E0A4F-072F-474C-B94C-8114ABE05639"}, {"criteria": "cpe:2.3:h:mediatek:mt6797:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CE7CC141-E2D6-4F28-B6F0-167E11869CD1"}, {"criteria": "cpe:2.3:h:mediatek:mt6799:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FC0CAAE1-2BC9-49CA-AC68-2217A4258BDD"}, {"criteria": "cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9814939B-F05E-4870-90C0-7C0F6BAAEB39"}, {"criteria": "cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "366F1912-756B-443E-9962-224937DD7DFB"}, {"criteria": "cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "328DA6BE-1303-4646-89B7-2EC8DC444532"}, {"criteria": "cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F6B8A36E-C5FB-44AE-A1C3-50EBF4C68F6B"}, {"criteria": "cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7CA9352F-E9BD-4656-9B7C-4AFEE2C78E58"}, {"criteria": "cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "15E2EC3F-9FB3-488B-B1C1-2793A416C755"}, {"criteria": "cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DD64413C-C774-4C4F-9551-89E1AA9469EE"}, {"criteria": "cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3B787DC3-8E5A-4968-B20B-37B6257FAAE2"}, {"criteria": "cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "213B5C7F-D965-4312-9CDF-4F06FA77D401"}, {"criteria": "cpe:2.3:h:mediatek:mt8163:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1D2ED140-C41B-418B-9DC7-8C486304E769"}, {"criteria": "cpe:2.3:h:mediatek:mt8167:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3B5FE245-6346-4078-A3D0-E5F79BB636B8"}, {"criteria": "cpe:2.3:h:mediatek:mt8167s:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "639C5BDE-2E83-427A-BAB7-85EA9348AC68"}, {"criteria": "cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3CE2FC35-716A-4706-97BA-5DB165041580"}, {"criteria": "cpe:2.3:h:mediatek:mt8173:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4452EFCF-5733-40A0-8726-F8E33E569411"}, {"criteria": "cpe:2.3:h:mediatek:mt8175:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "582F1041-CD84-4763-AD6F-E08DD11F689F"}, {"criteria": "cpe:2.3:h:mediatek:mt8176:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1E5B22E8-3536-4DBC-8E71-3E14FE45A887"}, {"criteria": "cpe:2.3:h:mediatek:mt8183:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "23F65D7B-31A1-4D94-82E9-254A7A6D7BE1"}, {"criteria": "cpe:2.3:h:mediatek:mt8185:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "62FDE8E0-FD9F-4D2B-944C-E17F34A09F06"}, {"criteria": "cpe:2.3:h:mediatek:mt8195:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "ED210E64-6CE7-42B1-849E-68C0E22521F6"}, {"criteria": "cpe:2.3:h:mediatek:mt8321:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "793B7F88-79E7-4031-8AD0-35C9BFD073C4"}, {"criteria": "cpe:2.3:h:mediatek:mt8362a:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2F16F2B9-D89D-4AB2-B768-CB3B22AEFE11"}, {"criteria": "cpe:2.3:h:mediatek:mt8365:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "97C76F98-5D8D-4E52-ABAF-CD27C1205B0E"}, {"criteria": "cpe:2.3:h:mediatek:mt8385:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "299378ED-41CE-4966-99B1-65D2BA1215EF"}, {"criteria": "cpe:2.3:h:mediatek:mt8765:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3AACF35D-27E0-49AF-A667-13585C8B8071"}, {"criteria": "cpe:2.3:h:mediatek:mt8766:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CE45F606-2E75-48BC-9D1B-99D504974CBF"}, {"criteria": "cpe:2.3:h:mediatek:mt8768:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1CC6E254-11A9-49CE-83FE-6DAC23E7D7AA"}, {"criteria": "cpe:2.3:h:mediatek:mt8786:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9D2D5F91-6AAB-4516-AD01-5C60F58BA4A6"}, {"criteria": "cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FE10C121-F2AD-43D2-8FF9-A6C197858220"}, {"criteria": "cpe:2.3:h:mediatek:mt8789:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1505AD53-987E-4328-8E1D-F5F1EC12B677"}, {"criteria": "cpe:2.3:h:mediatek:mt8791:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9CD2C3EC-B62D-4616-964F-FDBE5B14A449"}, {"criteria": "cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2B469BF4-5961-42E9-814B-1BE06D182E45"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@android.com"}