CVE-2022-32637
Vulnerability from cvelistv5
Published
2023-01-03 00:00
Modified
2024-08-03 07:46
Severity ?
Summary
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.
References
security@mediatek.comhttps://corp.mediatek.com/product-security-bulletin/January-2023Vendor Advisory
Impacted products
MediaTek, Inc.MT6781, MT6785, MT6833, MT6853, MT6853T, MT6873, MT6883, MT6885, MT6889, MT8185, MT8789
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T07:46:44.629Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://corp.mediatek.com/product-security-bulletin/January-2023"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MT6781, MT6785, MT6833, MT6853, MT6853T, MT6873, MT6883, MT6885, MT6889, MT8185, MT8789",
          "vendor": "MediaTek, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "Android 10.0, 11.0"
            }
          ]
        }
      ],
      "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of Privilege",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-01-03T00:00:00",
        "orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
        "shortName": "MediaTek"
      },
      "references": [
        {
          "url": "https://corp.mediatek.com/product-security-bulletin/January-2023"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
    "assignerShortName": "MediaTek",
    "cveId": "CVE-2022-32637",
    "datePublished": "2023-01-03T00:00:00",
    "dateReserved": "2022-06-09T00:00:00",
    "dateUpdated": "2024-08-03T07:46:44.629Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-32637\",\"sourceIdentifier\":\"security@mediatek.com\",\"published\":\"2023-01-03T21:15:11.637\",\"lastModified\":\"2023-08-08T14:21:49.707\",\"vulnStatus\":\"Analyzed\",\"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.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":6.7,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":0.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:10.0:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"BF3D9050-DFED-4D7B-BB17-24408D344EC2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:11.0:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"F120D280-287A-474F-9DC5-CBBC4B4C7237\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C4EEE021-6B2A-47A0-AC6B-55525A40D718\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A82E0A4F-072F-474C-B94C-8114ABE05639\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9814939B-F05E-4870-90C0-7C0F6BAAEB39\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"366F1912-756B-443E-9962-224937DD7DFB\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"328DA6BE-1303-4646-89B7-2EC8DC444532\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F6B8A36E-C5FB-44AE-A1C3-50EBF4C68F6B\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"15E2EC3F-9FB3-488B-B1C1-2793A416C755\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DD64413C-C774-4C4F-9551-89E1AA9469EE\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3B787DC3-8E5A-4968-B20B-37B6257FAAE2\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8185:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"62FDE8E0-FD9F-4D2B-944C-E17F34A09F06\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8789:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1505AD53-987E-4328-8E1D-F5F1EC12B677\"}]}]}],\"references\":[{\"url\":\"https://corp.mediatek.com/product-security-bulletin/January-2023\",\"source\":\"security@mediatek.com\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.