GSD-2019-5064

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, before version 4.2.0. A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and potentially code execution. An attacker can provide a specially crafted file to trigger this vulnerability.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2019-5064",
    "description": "An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, before version 4.2.0. A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and potentially code execution. An attacker can provide a specially crafted file to trigger this vulnerability.",
    "id": "GSD-2019-5064",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-5064.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "id": "GSD-2019-5064",
      "modified": "2023-12-13T01:23:54.866725Z",
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    }
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        {
          "affected_range": "\u003c=4.1.2.30",
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          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "cwe_ids": [
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            "CWE-78",
            "CWE-787",
            "CWE-937"
          ],
          "date": "2023-04-21",
          "description": "An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, before version 4.2.0. A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and potentially code execution. An attacker can provide a specially crafted file to trigger this vulnerability.",
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          "package_slug": "pypi/opencv-contrib-python-headless",
          "pubdate": "2021-10-12",
          "solution": "Upgrade to version 4.2.0.32 or above.",
          "title": "Out-of-bounds Write",
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            "https://www.oracle.com/security-alerts/cpuApr2021.html",
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          "package_slug": "pypi/opencv-contrib-python",
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          "solution": "Upgrade to version 4.2.0.32 or above.",
          "title": "Out-of-bounds Write",
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            "https://github.com/opencv/opencv/releases/tag/4.2.0",
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          "title": "Out-of-bounds Write",
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            "4.2.0.32"
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          ],
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            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
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      },
      "lastModifiedDate": "2022-06-17T13:15Z",
      "publishedDate": "2020-01-03T17:15Z"
    }
  }
}



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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.

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