fkie_cve-2020-16021
Vulnerability from fkie_nvd
Published
2021-01-08 19:15
Modified
2024-11-21 05:06
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Race in image burner in Google Chrome on ChromeOS prior to 87.0.4280.66 allowed a remote attacker who had compromised the browser process to perform OS-level privilege escalation via a malicious file.
References
chrome-cve-admin@google.comhttps://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.htmlRelease Notes, Vendor Advisory
chrome-cve-admin@google.comhttps://crbug.com/1139414Permissions Required, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.htmlRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://crbug.com/1139414Permissions Required, Vendor Advisory
Impacted products
Vendor Product Version
google chrome *
google chrome_os -


To clipboard 

{
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    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "56F7F1FE-1A2F-4DE7-B088-3B1356C02DE0",
              "versionEndExcluding": "87.0.4280.66",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:google:chrome_os:-:*:*:*:*:*:*:*",
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          ],
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      ],
      "operator": "AND"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Race in image burner in Google Chrome on ChromeOS prior to 87.0.4280.66 allowed a remote attacker who had compromised the browser process to perform OS-level privilege escalation via a malicious file."
    },
    {
      "lang": "es",
      "value": "Una Carrera en image burner en Google Chrome en ChromeOS versiones anteriores a 87.0.4280.66, permiti\u00f3 a un atacante remoto que hab\u00eda comprometido el proceso del navegador llevar a cabo una escalada de privilegios a nivel de SO por medio de un archivo malicioso"
    }
  ],
  "id": "CVE-2020-16021",
  "lastModified": "2024-11-21T05:06:41.503",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 4.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-01-08T19:15:12.990",
  "references": [
    {
      "source": "chrome-cve-admin@google.com",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.html"
    },
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      "source": "chrome-cve-admin@google.com",
      "tags": [
        "Permissions Required",
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      "url": "https://crbug.com/1139414"
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    },
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      "tags": [
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  "sourceIdentifier": "chrome-cve-admin@google.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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