{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-20850","assignerOrgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","state":"PUBLISHED","assignerShortName":"MediaTek","dateReserved":"2022-10-28T02:03:23.696Z","datePublished":"2023-09-04T02:28:05.423Z","dateUpdated":"2024-10-01T17:38:18.992Z"},"containers":{"cna":{"providerMetadata":{"orgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","shortName":"MediaTek","dateUpdated":"2023-09-04T02:28:05.423Z"},"descriptions":[{"lang":"en","value":"In imgsys_cmdq, there is a possible out of bounds write due to a missing valid range checking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07340433; Issue ID: ALPS07340381."}],"affected":[{"vendor":"MediaTek, Inc.","product":"MT2713, MT6895, MT6897, MT6983, MT8188, MT8195, MT8395, MT8781","versions":[{"version":"Android 11.0, 12.0 / Linux 6.1 / IOT-v23.0 / Yocto 4.0","status":"affected"}]}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/September-2023"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"Elevation of Privilege"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T09:14:41.111Z"},"title":"CVE Program Container","references":[{"url":"https://corp.mediatek.com/product-security-bulletin/September-2023","tags":["x_transferred"]}]},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-787","lang":"en","description":"CWE-787 Out-of-bounds Write"}]}],"affected":[{"vendor":"linuxfoundation","product":"yocto","cpes":["cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"4.0","status":"affected"}]},{"vendor":"mediatek","product":"iot_yocto","cpes":["cpe:2.3:a:mediatek:iot_yocto:23.0:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"23.0","status":"affected"}]},{"vendor":"google","product":"android","cpes":["cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"11.0","status":"affected"}]},{"vendor":"google","product":"android","cpes":["cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"12.0","status":"affected"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:6.1:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"6.1","status":"affected"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"HIGH","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-10-01T17:22:21.552027Z","id":"CVE-2023-20850","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-01T17:38:18.992Z"}}]}}