gsd-2021-28557
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Acrobat Reader DC versions versions 2021.001.20150 (and earlier), 2020.001.30020 (and earlier) and 2017.011.30194 (and earlier) are affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to leak sensitive system information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Aliases
Aliases
CVE-2021-28557


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-28557",
    "description": "Acrobat Reader DC versions versions 2021.001.20150 (and earlier), 2020.001.30020 (and earlier) and 2017.011.30194 (and earlier) are affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to leak sensitive system information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
    "id": "GSD-2021-28557"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-28557"
      ],
      "details": "Acrobat Reader DC versions versions 2021.001.20150 (and earlier), 2020.001.30020 (and earlier) and 2017.011.30194 (and earlier) are affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to leak sensitive system information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
      "id": "GSD-2021-28557",
      "modified": "2023-12-13T01:23:29.574004Z",
      "schema_version": "1.4.0"
    }
  },
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        "DATE_PUBLIC": "2021-05-11T23:00:00.000Z",
        "ID": "CVE-2021-28557",
        "STATE": "PUBLIC",
        "TITLE": "Adobe Acrobat Reader out-of-bounds read in PDFLibTool could lead to information exposure"
      },
      "affects": {
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          }
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      },
      "impact": {
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          "baseScore": 4.3,
          "baseSeverity": "Medium",
          "confidentialityImpact": "Low",
          "integrityImpact": "None",
          "privilegesRequired": "None",
          "scope": "Unchanged",
          "userInteraction": "Required",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
          "version": "3.1"
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            "accessVector": "NETWORK",
            "authentication": "NONE",
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            "baseScore": 4.3,
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            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
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          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
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          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
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            "confidentialityImpact": "LOW",
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      },
      "lastModifiedDate": "2021-09-15T14:09Z",
      "publishedDate": "2021-09-02T17:15Z"
    }
  }
}


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