gsd-2019-14492
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.
Aliases
Aliases
CVE-2019-14492


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-14492",
    "description": "An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.",
    "id": "GSD-2019-14492",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-14492.html",
      "https://advisories.mageia.org/CVE-2019-14492.html",
      "https://ubuntu.com/security/CVE-2019-14492"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-14492"
      ],
      "details": "An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.",
      "id": "GSD-2019-14492",
      "modified": "2023-12-13T01:23:52.513457Z",
      "schema_version": "1.4.0"
    }
  },
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          {
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html"
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    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c=3.4.6.27||\u003e=4.0.0.21,\u003c=4.1.0.25",
          "affected_versions": "All versions up to 3.4.6.27, all versions starting from 4.0.0.21 up to 4.1.0.25",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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            "CWE-125",
            "CWE-787",
            "CWE-937"
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          "date": "2021-10-12",
          "description": "An issue was discovered in OpenCV There is an out-of-bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.",
          "fixed_versions": [
            "3.4.7.28",
            "4.1.1.26"
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          "package_slug": "pypi/opencv-contrib-python-headless",
          "pubdate": "2021-10-12",
          "solution": "Upgrade to versions 3.4.7.28, 4.1.1.26 or above.",
          "title": "Out-of-bounds Write",
          "urls": [
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          "fixed_versions": [
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          "package_slug": "pypi/opencv-contrib-python",
          "pubdate": "2021-10-12",
          "solution": "Upgrade to versions 3.4.7.28, 4.1.1.26 or above.",
          "title": "Out-of-bounds Write",
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            "https://github.com/opencv/opencv/compare/33b765d...4a7ca5a",
            "https://github.com/opencv/opencv/compare/371bba8...ddbd10c",
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          "uuid": "4821ade4-6b1d-4c2f-a049-46b6a0865486"
        },
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          "description": "An issue was discovered in OpenCV There is an out-of-bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.",
          "fixed_versions": [
            "3.4.7.28",
            "4.1.1.26"
          ],
          "identifier": "CVE-2019-14492",
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            "CVE-2019-14492"
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          "pubdate": "2021-10-12",
          "solution": "Upgrade to versions 3.4.7.28, 4.1.1.26 or above.",
          "title": "Out-of-bounds Write",
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          "description": "An issue was discovered in OpenCV There is an out-of-bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.",
          "fixed_versions": [
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            "4.1.1.26"
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          "package_slug": "pypi/opencv-python",
          "pubdate": "2021-10-12",
          "solution": "Upgrade to versions 3.4.7.28, 4.1.1.26 or above.",
          "title": "Out-of-bounds Write",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2019-14492",
            "https://github.com/opencv/opencv/issues/15124",
            "https://github.com/opencv/opencv/compare/33b765d...4a7ca5a",
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
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          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2020-04-17T15:23Z",
      "publishedDate": "2019-08-01T17:15Z"
    }
  }
}


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