gsd-2021-0308
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
In ReadLogicalParts of basicmbr.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11, Android-8.0; Android ID: A-158063095.
Aliases
Aliases
CVE-2021-0308


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-0308",
    "description": "In ReadLogicalParts of basicmbr.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11, Android-8.0; Android ID: A-158063095.",
    "id": "GSD-2021-0308",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-0308.html",
      "https://ubuntu.com/security/CVE-2021-0308",
      "https://advisories.mageia.org/CVE-2021-0308.html",
      "https://security.archlinux.org/CVE-2021-0308",
      "https://access.redhat.com/errata/RHSA-2022:7700"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-0308"
      ],
      "details": "In ReadLogicalParts of basicmbr.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11, Android-8.0; Android ID: A-158063095.",
      "id": "GSD-2021-0308",
      "modified": "2023-12-13T01:23:08.169026Z",
      "schema_version": "1.4.0"
    }
  },
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                    "version": {
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                          "version_value": "Android-8.1"
                        },
                        {
                          "version_value": "Android-9"
                        },
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                          "version_value": "Android-10"
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                          "version_value": "Android-11"
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          }
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      "problemtype": {
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                "value": "Elevation of privilege"
              }
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            "name": "https://source.android.com/security/bulletin/2021-01-01",
            "refsource": "CONFIRM",
            "url": "https://source.android.com/security/bulletin/2021-01-01"
          },
          {
            "name": "[debian-lts-announce] 20210208 [SECURITY] [DLA 2549-1] gdisk security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00010.html"
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            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/202105-03"
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    },
    "nvd.nist.gov": {
      "configurations": {
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "PHYSICAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 0.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-02-09T17:02Z",
      "publishedDate": "2021-01-11T22:15Z"
    }
  }
}


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