GSD-2021-21052

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Adobe Animate version 21.0.2 (and earlier) is affected by an Out-of-bounds Write vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution 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-2021-21052
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{
  "GSD": {
    "alias": "CVE-2021-21052",
    "description": "Adobe Animate version 21.0.2 (and earlier) is affected by an Out-of-bounds Write vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution 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-2021-21052"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-21052"
      ],
      "details": "Adobe Animate version 21.0.2 (and earlier) is affected by an Out-of-bounds Write vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution 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-2021-21052",
      "modified": "2023-12-13T01:23:11.097687Z",
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    }
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        "STATE": "PUBLIC",
        "TITLE": "Adobe Animate Out-of-Bounds Write Vulnerability Could Lead To Arbitrary Code Execution"
      },
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            {
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                    "version": {
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                          "version_affected": "\u003c=",
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          "baseScore": 7.8,
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          "confidentialityImpact": "High",
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          "privilegesRequired": "Low",
          "scope": "Unchanged",
          "userInteraction": "None",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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                "value": "Out-of-bounds Write (CWE-787)"
              }
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            "name": "https://helpx.adobe.com/security/products/animate/apsb21-11.html",
            "refsource": "MISC",
            "url": "https://helpx.adobe.com/security/products/animate/apsb21-11.html"
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      },
      "source": {
        "discovery": "EXTERNAL"
      }
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      "lastModifiedDate": "2021-02-17T16:59Z",
      "publishedDate": "2021-02-11T21:15Z"
    }
  }
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.