gsd-2023-32840
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
In modem CCCI, 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 may be also needed for exploitation Patch ID: MOLY01138425; Issue ID: MOLY01138425 (MSV-862).
Aliases
Aliases



{
   GSD: {
      alias: "CVE-2023-32840",
      id: "GSD-2023-32840",
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2023-32840",
         ],
         details: "In modem CCCI, 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 may be also needed for exploitation Patch ID: MOLY01138425; Issue ID: MOLY01138425 (MSV-862).",
         id: "GSD-2023-32840",
         modified: "2023-12-13T01:20:24.111602Z",
         schema_version: "1.4.0",
      },
   },
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            ID: "CVE-2023-32840",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "MT2731, MT2735, MT6731, MT6739, MT6761, MT6762, MT6763, MT6765, MT6767, MT6768, MT6769, MT6769T, MT6769Z, MT6771, MT6771T, MT6813, MT6833, MT6833P, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6877T, MT6878, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6895T, MT6896, MT6897, MT6980, MT6980D, MT6983T, MT6983W, MT6983Z, MT6985, MT6985T, MT6989, MT6990, MT8666, MT8667, MT8673, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797, MT8798",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "=",
                                       version_value: "Modem LR12A, NR15, NR16, VMOLYN, NR17",
                                    },
                                 ],
                              },
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                     },
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                  },
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               },
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         problemtype: {
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                     {
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                        value: "Elevation of Privilege",
                     },
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         references: {
            reference_data: [
               {
                  name: "https://corp.mediatek.com/product-security-bulletin/November-2023",
                  refsource: "MISC",
                  url: "https://corp.mediatek.com/product-security-bulletin/November-2023",
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               ASSIGNER: "security@mediatek.com",
               ID: "CVE-2023-32840",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "In modem CCCI, 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 may be also needed for exploitation Patch ID: MOLY01138425; Issue ID: MOLY01138425 (MSV-862).",
                  },
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            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-787",
                        },
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            },
            references: {
               reference_data: [
                  {
                     name: "https://corp.mediatek.com/product-security-bulletin/November-2023",
                     refsource: "MISC",
                     tags: [
                        "Vendor Advisory",
                     ],
                     url: "https://corp.mediatek.com/product-security-bulletin/November-2023",
                  },
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            },
         },
         impact: {
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 6.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "HIGH",
                  scope: "UNCHANGED",
                  userInteraction: "REQUIRED",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 0.6,
               impactScore: 5.9,
            },
         },
         lastModifiedDate: "2023-11-13T18:48Z",
         publishedDate: "2023-11-06T04:15Z",
      },
   },
}


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Sightings

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Nomenclature

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