CVE-2022-32639 (GCVE-0-2022-32639)

Vulnerability from cvelistv5 – Published: 2023-01-03 00:00 – Updated: 2025-04-10 15:53
VLAI?
Summary
In watchdog, there is a possible out of bounds read 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: ALPS07494487; Issue ID: ALPS07494487.
CWE
  • Elevation of Privilege
Assigner
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T07:46:44.611Z",
          "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"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "NONE",
              "baseScore": 4.4,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "HIGH",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-32639",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-10T15:52:38.822362Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-125",
                "description": "CWE-125 Out-of-bounds Read",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-10T15:53:07.199Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MT6739, MT6768, MT6771, MT6781, MT6785, MT6833, MT6853, MT6873, MT6877, MT8167, MT8167S, MT8362A, MT8385, MT8518S, MT8532, MT8765, MT8786, MT8791",
          "vendor": "MediaTek, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "Android 11.0, 12.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In watchdog, there is a possible out of bounds read 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: ALPS07494487; Issue ID: ALPS07494487."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of Privilege",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-01-03T00:00:00.000Z",
        "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-2022-32639",
    "datePublished": "2023-01-03T00:00:00.000Z",
    "dateReserved": "2022-06-09T00:00:00.000Z",
    "dateUpdated": "2025-04-10T15:53:07.199Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"109DD7FD-3A48-4C3D-8E1A-4433B98E1E64\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F8FB8EE9-FC56-4D5E-AE55-A5967634740C\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7FA8A390-9F52-4CF3-9B45-936CE3E2B828\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"06CD97E1-8A76-48B4-9780-9698EF5A960F\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"BE4D2AED-C713-407F-A34A-52C3D8F65835\"}, {\"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:mt6873:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F6B8A36E-C5FB-44AE-A1C3-50EBF4C68F6B\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7CA9352F-E9BD-4656-9B7C-4AFEE2C78E58\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8167:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"3B5FE245-6346-4078-A3D0-E5F79BB636B8\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8167s:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"639C5BDE-2E83-427A-BAB7-85EA9348AC68\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8362a:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"2F16F2B9-D89D-4AB2-B768-CB3B22AEFE11\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8385:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"299378ED-41CE-4966-99B1-65D2BA1215EF\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8518s:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"6069CD03-6AB1-4A06-88CF-EFBDEA84CDE2\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8532:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"EE18D5C2-0423-4CE5-86E7-69E7BB131BBF\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8765:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"3AACF35D-27E0-49AF-A667-13585C8B8071\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8786:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"9D2D5F91-6AAB-4516-AD01-5C60F58BA4A6\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8791:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"9CD2C3EC-B62D-4616-964F-FDBE5B14A449\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"In watchdog, there is a possible out of bounds read 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: ALPS07494487; Issue ID: ALPS07494487.\"}]",
      "id": "CVE-2022-32639",
      "lastModified": "2024-11-21T07:06:47.363",
      "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:N/A:N\", \"baseScore\": 4.4, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 0.8, \"impactScore\": 3.6}]}",
      "published": "2023-01-03T21:15:11.733",
      "references": "[{\"url\": \"https://corp.mediatek.com/product-security-bulletin/January-2023\", \"source\": \"security@mediatek.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://corp.mediatek.com/product-security-bulletin/January-2023\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "security@mediatek.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-125\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-32639\",\"sourceIdentifier\":\"security@mediatek.com\",\"published\":\"2023-01-03T21:15:11.733\",\"lastModified\":\"2025-04-10T16:15:17.803\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In watchdog, there is a possible out of bounds read 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: ALPS07494487; Issue ID: ALPS07494487.\"}],\"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:N/A:N\",\"baseScore\":4.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":0.8,\"impactScore\":3.6},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":4.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":0.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"109DD7FD-3A48-4C3D-8E1A-4433B98E1E64\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F8FB8EE9-FC56-4D5E-AE55-A5967634740C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7FA8A390-9F52-4CF3-9B45-936CE3E2B828\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"06CD97E1-8A76-48B4-9780-9698EF5A960F\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BE4D2AED-C713-407F-A34A-52C3D8F65835\"},{\"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:mt6873:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F6B8A36E-C5FB-44AE-A1C3-50EBF4C68F6B\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7CA9352F-E9BD-4656-9B7C-4AFEE2C78E58\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8167:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3B5FE245-6346-4078-A3D0-E5F79BB636B8\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8167s:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"639C5BDE-2E83-427A-BAB7-85EA9348AC68\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8362a:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2F16F2B9-D89D-4AB2-B768-CB3B22AEFE11\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8385:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"299378ED-41CE-4966-99B1-65D2BA1215EF\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8518s:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6069CD03-6AB1-4A06-88CF-EFBDEA84CDE2\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8532:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EE18D5C2-0423-4CE5-86E7-69E7BB131BBF\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8765:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3AACF35D-27E0-49AF-A667-13585C8B8071\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8786:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9D2D5F91-6AAB-4516-AD01-5C60F58BA4A6\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8791:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9CD2C3EC-B62D-4616-964F-FDBE5B14A449\"}]}]}],\"references\":[{\"url\":\"https://corp.mediatek.com/product-security-bulletin/January-2023\",\"source\":\"security@mediatek.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://corp.mediatek.com/product-security-bulletin/January-2023\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"cna\": {\"providerMetadata\": {\"orgId\": \"ee979b05-11f8-4f25-a7e0-a1fa9c190374\", \"shortName\": \"MediaTek\", \"dateUpdated\": \"2023-01-03T00:00:00.000Z\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In watchdog, there is a possible out of bounds read 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: ALPS07494487; Issue ID: ALPS07494487.\"}], \"affected\": [{\"vendor\": \"MediaTek, Inc.\", \"product\": \"MT6739, MT6768, MT6771, MT6781, MT6785, MT6833, MT6853, MT6873, MT6877, MT8167, MT8167S, MT8362A, MT8385, MT8518S, MT8532, MT8765, MT8786, MT8791\", \"versions\": [{\"version\": \"Android 11.0, 12.0\", \"status\": \"affected\"}]}], \"references\": [{\"url\": \"https://corp.mediatek.com/product-security-bulletin/January-2023\"}], \"problemTypes\": [{\"descriptions\": [{\"type\": \"text\", \"lang\": \"en\", \"description\": \"Elevation of Privilege\"}]}]}, \"adp\": [{\"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-03T07:46:44.611Z\"}, \"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://corp.mediatek.com/product-security-bulletin/January-2023\", \"tags\": [\"x_transferred\"]}]}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 4.4, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"HIGH\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-32639\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-04-10T15:52:38.822362Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-125\", \"description\": \"CWE-125 Out-of-bounds Read\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-04-10T15:53:02.305Z\"}}]}",
      "cveMetadata": "{\"state\": \"PUBLISHED\", \"cveId\": \"CVE-2022-32639\", \"assignerOrgId\": \"ee979b05-11f8-4f25-a7e0-a1fa9c190374\", \"assignerShortName\": \"MediaTek\", \"dateUpdated\": \"2025-04-10T15:53:07.199Z\", \"dateReserved\": \"2022-06-09T00:00:00.000Z\", \"datePublished\": \"2023-01-03T00:00:00.000Z\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…