{"id":"CVE-2022-32637","state":"PUBLISHED","title":"In hevc decoder, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. Us","description":"In hevc decoder, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07491374; Issue ID: ALPS07491374.","publishedAt":"2023-01-03T00:00:00.000Z","updatedAt":"2025-04-10T16:08:01.311Z","severity":{"score":6.7,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"MediaTek","products":["MediaTek, Inc. MT6781, MT6785, MT6833, MT6853, MT6853T, MT6873, MT6883, MT6885, MT6889, MT8185, MT8789"],"affected":[{"vendor":"MediaTek, Inc.","product":"MT6781, MT6785, MT6833, MT6853, MT6853T, MT6873, MT6883, MT6885, MT6889, MT8185, MT8789","versions":[{"version":"Android 10.0, 11.0","status":"affected"}]}],"references":["https://corp.mediatek.com/product-security-bulletin/January-2023"],"weaknesses":["CWE-787"],"ingestedAt":"2026-10-29T19:50:09.278Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/32xxx/CVE-2022-32637.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-32637","state":"PUBLISHED","datePublished":"2023-01-03T00:00:00.000Z","dateUpdated":"2025-04-10T16:08:01.311Z","assignerShortName":"MediaTek","assignerOrgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","dateReserved":"2022-06-09T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In hevc decoder, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07491374; Issue ID: ALPS07491374."}],"affected":[{"vendor":"MediaTek, Inc.","product":"MT6781, MT6785, MT6833, MT6853, MT6853T, MT6873, MT6883, MT6885, MT6889, MT8185, MT8789","versions":[{"version":"Android 10.0, 11.0","status":"affected"}]}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/January-2023"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"Elevation of Privilege"}]}],"providerMetadata":{"shortName":"MediaTek","orgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","dateUpdated":"2023-01-03T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://corp.mediatek.com/product-security-bulletin/January-2023","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T07:46:44.629Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.7,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"HIGH","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-04-10T16:07:17.656826Z","id":"CVE-2022-32637","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-787","type":"CWE","lang":"en","description":"CWE-787 Out-of-bounds Write"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-10T16:08:01.311Z"}}]}}}