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2 vulnerabilities found for mt7920 by mediatek

CVE-2024-20040 (GCVE-0-2024-20040)

Vulnerability from nvd – Published: 2024-04-01 02:34 – Updated: 2025-03-13 18:23

Summary

In wlan firmware, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08360153 (for MT6XXX chipsets) / WCNCR00363530 (for MT79XX chipsets); Issue ID: MSV-979.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-02 17:44 UTC

CWE

Elevation of Privilege
CWE-787 - Out-of-bounds Write

Assigner

MediaTek mitre root Scorecard

References

1 reference

URL	Tags
https://corp.mediatek.com/product-security-bullet…

Impacted products

48 products

Vendor	Product	Version
MediaTek, Inc.	MT2713, MT6580, MT6761, MT6762, MT6768, MT6781, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6983, MT6985, MT6989, MT6990, MT7902, MT7915, MT7916, MT7920, MT7921, MT7922, MT7925, MT7927, MT7981, MT7986, MT8188, MT8195, MT8370, MT8390, MT8395, MT8518S, MT8532, MT8673, MT8678, MT8781, MT8791T, MT8792, MT8796, MT8797, MT8798	Affected: Android 12.0, 13.0, 14.0 / Linux 4.19 / Yocto 3.3, 4.0 / OpenWrt 19.07, 21.02 / RDK-B 22Q3
mediatek	mt6768	Affected: - cpe:2.3:h:mediatek:mt6768:-:::::::*
mediatek	mt6781	Affected: - cpe:2.3:h:mediatek:mt6781:-:::::::*
mediatek	mt2713	Affected: - cpe:2.3:h:mediatek:mt2713:-:::::::*
mediatek	mt6580	Affected: - cpe:2.3:h:mediatek:mt6580:-:::::::*
mediatek	mt6761	Affected: - cpe:2.3:h:mediatek:mt6761:-:::::::*
mediatek	mt6762	Affected: - cpe:2.3:h:mediatek:mt6762:-:::::::*
mediatek	mt6789	Affected: - cpe:2.3:h:mediatek:mt6789:-:::::::*
mediatek	mt6833	Affected: - cpe:2.3:h:mediatek:mt6833:-:::::::*
mediatek	mt6853	Affected: - cpe:2.3:h:mediatek:mt6853:-:::::::*
mediatek	mt6853t	Affected: - cpe:2.3:h:mediatek:mt6853t:-:::::::*
mediatek	mt6855	Affected: - cpe:2.3:h:mediatek:mt6855:-:::::::*
mediatek	mt6873	Affected: - cpe:2.3:h:mediatek:mt6873:-:::::::*
mediatek	mt6875	Affected: - cpe:2.3:h:mediatek:mt6875:-:::::::*
mediatek	mt6877	Affected: - cpe:2.3:h:mediatek:mt6877:-:::::::*
mediatek	mt6879	Affected: - cpe:2.3:h:mediatek:mt6879:-:::::::*
mediatek	mt6883	Affected: - cpe:2.3:h:mediatek:mt6883:-:::::::*
mediatek	mt6885	Affected: - cpe:2.3:h:mediatek:mt6885:-:::::::*
mediatek	mt6886	Affected: - cpe:2.3:h:mediatek:mt6886:-:::::::*
mediatek	mt6889	Affected: - cpe:2.3:h:mediatek:mt6889:-:::::::*
mediatek	mt6890	Affected: - cpe:2.3:h:mediatek:mt6890:-:::::::*
mediatek	mt6891	Affected: - cpe:2.3:h:mediatek:mt6891:-:::::::*
mediatek	mt6893	Affected: - cpe:2.3:h:mediatek:mt6893:-:::::::*
mediatek	mt6895	Affected: - cpe:2.3:h:mediatek:mt6895:-:::::::*
mediatek	mt6983	Affected: - cpe:2.3:h:mediatek:mt6983:-:::::::*
mediatek	mt6985	Affected: - cpe:2.3:h:mediatek:mt6985:-:::::::*
mediatek	mt6989	Affected: - cpe:2.3:h:mediatek:mt6989:-:::::::*
mediatek	mt6990	Affected: - cpe:2.3:h:mediatek:mt6990:-:::::::*
mediatek	mt7902	Affected: - cpe:2.3:h:mediatek:mt7902:-:::::::*
mediatek	mt7915	Affected: - cpe:2.3:h:mediatek:mt7915:-:::::::*
mediatek	mt7916	Affected: - cpe:2.3:h:mediatek:mt7916:-:::::::*
mediatek	mt7920	Affected: - cpe:2.3:h:mediatek:mt7920:-:::::::*
mediatek	mt7921	Affected: - cpe:2.3:h:mediatek:mt7921:-:::::::*
mediatek	mt7922	Affected: - cpe:2.3:h:mediatek:mt7922:-:::::::*
mediatek	mt7925	Affected: - cpe:2.3:h:mediatek:mt7925:-:::::::*
mediatek	mt7927	Affected: - cpe:2.3:h:mediatek:mt7927:-:::::::*
mediatek	mt7981	Affected: - cpe:2.3:h:mediatek:mt7981:-:::::::*
mediatek	mt7986	Affected: - cpe:2.3:h:mediatek:mt7986:-:::::::*
mediatek	mt8188	Affected: - cpe:2.3:h:mediatek:mt8188:-:::::::*
mediatek	mt8195	Affected: - cpe:2.3:h:mediatek:mt8195:-:::::::*
mediatek	mt8370	Affected: - cpe:2.3:h:mediatek:mt8370:-:::::::*
mediatek	mt8390	Affected: - cpe:2.3:h:mediatek:mt8390:-:::::::*
mediatek	mt8395	Affected: - cpe:2.3:h:mediatek:mt8395:-:::::::*
mediatek	mt8518s	Affected: - cpe:2.3:h:mediatek:mt8518s:-:::::::*
mediatek	mt8532	Affected: - cpe:2.3:h:mediatek:mt8532:-:::::::*
mediatek	mt8673	Affected: - cpe:2.3:h:mediatek:mt8673:-:::::::*
google	android	Affected: 12.0 Affected: 13.0 Affected: 14.0 cpe:2.3:o:google:android:12.0:::::::* cpe:2.3:o:google:android:13.0:::::::* cpe:2.3:o:google:android:14.0:::::::*
linux	linux_kernel	Affected: 4.19 cpe:2.3:o:linux:linux_kernel:4.19:-::::::

Show details on NVD website

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To clipboard

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            ]
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              "cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:*"
            ],
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              "cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt7915",
            "vendor": "mediatek",
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              {
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              }
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              "cpe:2.3:h:mediatek:mt7916:-:*:*:*:*:*:*:*"
            ],
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            "vendor": "mediatek",
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              "cpe:2.3:h:mediatek:mt7920:-:*:*:*:*:*:*:*"
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              "cpe:2.3:h:mediatek:mt7921:-:*:*:*:*:*:*:*"
            ],
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            "product": "mt7921",
            "vendor": "mediatek",
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              {
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          },
          {
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              "cpe:2.3:h:mediatek:mt7922:-:*:*:*:*:*:*:*"
            ],
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            "vendor": "mediatek",
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            "vendor": "mediatek",
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            "versions": [
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            "vendor": "mediatek",
            "versions": [
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            "vendor": "mediatek",
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            ],
            "defaultStatus": "unknown",
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            "vendor": "mediatek",
            "versions": [
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                "status": "affected",
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              }
            ]
          },
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            "cpes": [
              "cpe:2.3:h:mediatek:mt8518s:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
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            "vendor": "mediatek",
            "versions": [
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              }
            ]
          },
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            "cpes": [
              "cpe:2.3:h:mediatek:mt8532:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt8532",
            "vendor": "mediatek",
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                "status": "affected",
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          },
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            ],
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            "product": "mt8673",
            "vendor": "mediatek",
            "versions": [
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          },
          {
            "cpes": [
              "cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*",
              "cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*",
              "cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "android",
            "vendor": "google",
            "versions": [
              {
                "status": "affected",
                "version": "12.0"
              },
              {
                "status": "affected",
                "version": "13.0"
              },
              {
                "status": "affected",
                "version": "14.0"
              }
            ]
          },
          {
            "cpes": [
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            ],
            "defaultStatus": "unknown",
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            "vendor": "linux",
            "versions": [
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              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "ADJACENT_NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-20040",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-02T17:44:22.021834Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-787",
                "description": "CWE-787 Out-of-bounds Write",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-13T18:23:26.908Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T21:52:31.513Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://corp.mediatek.com/product-security-bulletin/April-2024"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MT2713, MT6580, MT6761, MT6762, MT6768, MT6781, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6983, MT6985, MT6989, MT6990, MT7902, MT7915, MT7916, MT7920, MT7921, MT7922, MT7925, MT7927, MT7981, MT7986, MT8188, MT8195, MT8370, MT8390, MT8395, MT8518S, MT8532, MT8673, MT8678, MT8781, MT8791T, MT8792, MT8796, MT8797, MT8798",
          "vendor": "MediaTek, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "Android 12.0, 13.0, 14.0 / Linux 4.19 / Yocto 3.3, 4.0 / OpenWrt 19.07, 21.02 / RDK-B 22Q3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In wlan firmware, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08360153 (for MT6XXX chipsets) / WCNCR00363530 (for MT79XX chipsets); Issue ID: MSV-979."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of Privilege",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-04-01T02:34:53.921Z",
        "orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
        "shortName": "MediaTek"
      },
      "references": [
        {
          "url": "https://corp.mediatek.com/product-security-bulletin/April-2024"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
    "assignerShortName": "MediaTek",
    "cveId": "CVE-2024-20040",
    "datePublished": "2024-04-01T02:34:53.921Z",
    "dateReserved": "2023-11-02T13:35:35.154Z",
    "dateUpdated": "2025-03-13T18:23:26.908Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}