fkie_cve-2023-2617
Vulnerability from fkie_nvd
Published
2023-05-10 06:15
Modified
2025-01-27 19:15
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability classified as problematic was found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this vulnerability is the function DecodedBitStreamParser::decodeByteSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-228547.
References
cna@vuldb.comhttps://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270Product
cna@vuldb.comhttps://github.com/opencv/opencv_contrib/pull/3480Issue Tracking, Patch
cna@vuldb.comhttps://vuldb.com/?ctiid.228547Permissions Required
cna@vuldb.comhttps://vuldb.com/?id.228547Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/opencv/opencv_contrib/pull/3480Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?ctiid.228547Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?id.228547Permissions Required
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/opencv/opencv_contrib/pull/3480Issue Tracking, Patch
Impacted products
Vendor Product Version
opencv opencv *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C972C011-33EA-4902-BECD-9D822FECB047",
              "versionEndIncluding": "4.7.0",
              "versionStartIncluding": "4.5.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
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    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability classified as problematic was found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this vulnerability is the function DecodedBitStreamParser::decodeByteSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-228547."
    }
  ],
  "id": "CVE-2023-2617",
  "lastModified": "2025-01-27T19:15:15.070",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "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"
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        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "cna@vuldb.com",
        "type": "Secondary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
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          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "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:L",
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          "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",
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        "impactScore": 3.6,
        "source": "nvd@nist.gov",
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  "published": "2023-05-10T06:15:16.853",
  "references": [
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  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-476"
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      "type": "Secondary"
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    {
      "description": [
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          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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