Vulnerability-Lookup

CVE-2023-2618 (GCVE-0-2023-2618)

Vulnerability from cvelistv5 – Published: 2023-05-10 05:31 – Updated: 2024-08-02 06:26

Title

OpenCV wechat_qrcode Module decoded_bit_stream_parser.cpp decodeHanziSegment memory leak

Summary

A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

5.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE

CWE-401 - Memory Leak

Assigner

VulDB mitre root

References

4 references

URL	Tags
https://vuldb.com/?id.228548	vdb-entrytechnical-description
https://vuldb.com/?ctiid.228548	signaturepermissions-required
https://github.com/opencv/opencv_contrib/pull/3484	issue-tracking
https://github.com/opencv/opencv_contrib/pull/348…	issue-trackingpatch

Impacted products

1 product

Vendor	Product	Version	CPE status
OpenCV	wechat_qrcode Module	Affected: 4.0 Affected: 4.1 Affected: 4.2 Affected: 4.3 Affected: 4.4 Affected: 4.5 Affected: 4.6 Affected: 4.7	guessed

Credits

Linkai Zheng NanoApe (VulDB User)

Show details on NVD website

JSON

To clipboard

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}

FKIE_CVE-2023-2618

Vulnerability from fkie_nvd - Published: 2023-05-10 06:15 - Updated: 2026-06-17 05:53

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

References

URL	Tags
cna@vuldb.com	https://github.com/opencv/opencv_contrib/pull/3484	Patch
cna@vuldb.com	https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6	Patch
cna@vuldb.com	https://vuldb.com/?ctiid.228548	Permissions Required
cna@vuldb.com	https://vuldb.com/?id.228548	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/opencv/opencv_contrib/pull/3484	Patch
af854a3a-2127-422b-91ae-364da2661108	https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6	Patch
af854a3a-2127-422b-91ae-364da2661108	https://vuldb.com/?ctiid.228548	Permissions Required
af854a3a-2127-422b-91ae-364da2661108	https://vuldb.com/?id.228548	Third Party Advisory

Impacted products

	Vendor	Product	Version
	opencv	opencv	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "wechat_qrcode Module",
          "vendor": "OpenCV",
          "versions": [
            {
              "status": "affected",
              "version": "4.0"
            },
            {
              "status": "affected",
              "version": "4.1"
            },
            {
              "status": "affected",
              "version": "4.2"
            },
            {
              "status": "affected",
              "version": "4.3"
            },
            {
              "status": "affected",
              "version": "4.4"
            },
            {
              "status": "affected",
              "version": "4.5"
            },
            {
              "status": "affected",
              "version": "4.6"
            },
            {
              "status": "affected",
              "version": "4.7"
            }
          ]
        }
      ],
      "source": "cna@vuldb.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "1E48C61B-44A4-4B46-8B52-33F0DD50DB35",
              "versionEndExcluding": "4.8.0",
              "versionStartIncluding": "4.5.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548."
    }
  ],
  "id": "CVE-2023-2618",
  "lastModified": "2026-06-17T05:53:01.440",
  "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"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "cna@vuldb.com",
        "type": "Secondary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "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",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "cna@vuldb.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "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,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-05-10T06:15:17.577",
  "references": [
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/opencv/opencv_contrib/pull/3484"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Permissions Required"
      ],
      "url": "https://vuldb.com/?ctiid.228548"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://vuldb.com/?id.228548"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/opencv/opencv_contrib/pull/3484"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required"
      ],
      "url": "https://vuldb.com/?ctiid.228548"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://vuldb.com/?id.228548"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-401"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Secondary"
    }
  ]
}

GHSA-V2PM-RV6H-9G9P

Vulnerability from github – Published: 2023-05-10 06:30 – Updated: 2023-05-10 06:30

Details

Severity

5.3 (Medium)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-2618"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-10T06:15:17Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548.",
  "id": "GHSA-v2pm-rv6h-9g9p",
  "modified": "2023-05-10T06:30:29Z",
  "published": "2023-05-10T06:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2618"
    },
    {
      "type": "WEB",
      "url": "https://github.com/opencv/opencv_contrib/pull/3484"
    },
    {
      "type": "WEB",
      "url": "https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.228548"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.228548"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2023-2618

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

Aliases

CVE-2023-2618

Aliases

CVE-2023-2618

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-2618",
    "id": "GSD-2023-2618"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-2618"
      ],
      "details": "A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548.",
      "id": "GSD-2023-2618",
      "modified": "2023-12-13T01:20:31.873502Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cna@vuldb.com",
        "ID": "CVE-2023-2618",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "wechat_qrcode Module",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "4.0"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "4.1"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "4.2"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "4.3"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "4.4"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "4.5"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "4.6"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "4.7"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "OpenCV"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Linkai Zheng"
        },
        {
          "lang": "en",
          "value": "NanoApe (VulDB User)"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548."
          },
          {
            "lang": "deu",
            "value": "Eine problematische Schwachstelle wurde in OpenCV wechat_qrcode Module bis 4.7.0 entdeckt. Betroffen davon ist die Funktion DecodedBitStreamParser::decodeHanziSegment der Datei qrcode/decoder/decoded_bit_stream_parser.cpp. Dank Manipulation mit unbekannten Daten kann eine memory leak-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei \u00fcber das Netzwerk erfolgen. Der Patch wird als 2b62ff6181163eea029ed1cab11363b4996e9cd6 bezeichnet. Als bestm\u00f6gliche Massnahme wird Patching empfohlen."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
          },
          {
            "baseScore": 5,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-401",
                "lang": "eng",
                "value": "CWE-401 Memory Leak"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://vuldb.com/?id.228548",
            "refsource": "MISC",
            "url": "https://vuldb.com/?id.228548"
          },
          {
            "name": "https://vuldb.com/?ctiid.228548",
            "refsource": "MISC",
            "url": "https://vuldb.com/?ctiid.228548"
          },
          {
            "name": "https://github.com/opencv/opencv_contrib/pull/3484",
            "refsource": "MISC",
            "url": "https://github.com/opencv/opencv_contrib/pull/3484"
          },
          {
            "name": "https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6",
            "refsource": "MISC",
            "url": "https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1E48C61B-44A4-4B46-8B52-33F0DD50DB35",
                    "versionEndExcluding": "4.8.0",
                    "versionStartIncluding": "4.5.2",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548."
          }
        ],
        "id": "CVE-2023-2618",
        "lastModified": "2024-04-11T01:19:52.510",
        "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"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "cna@vuldb.com",
              "type": "Secondary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "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,
              "source": "nvd@nist.gov",
              "type": "Primary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "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",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 1.4,
              "source": "cna@vuldb.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2023-05-10T06:15:17.577",
        "references": [
          {
            "source": "cna@vuldb.com",
            "tags": [
              "Patch"
            ],
            "url": "https://github.com/opencv/opencv_contrib/pull/3484"
          },
          {
            "source": "cna@vuldb.com",
            "tags": [
              "Patch"
            ],
            "url": "https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6"
          },
          {
            "source": "cna@vuldb.com",
            "tags": [
              "Permissions Required"
            ],
            "url": "https://vuldb.com/?ctiid.228548"
          },
          {
            "source": "cna@vuldb.com",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://vuldb.com/?id.228548"
          }
        ],
        "sourceIdentifier": "cna@vuldb.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-401"
              }
            ],
            "source": "cna@vuldb.com",
            "type": "Primary"
          }
        ]
      }
    }
  }
}

UBUNTU-CVE-2023-2618 (CVE-2023-2618)

Vulnerability from osv_ubuntu – Published: 2023-05-10 06:15 – Updated: 2026-04-22 07:45 – Source website

Details

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

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2023-2618	REPORT
	https://www.cve.org/CVERecord?id=CVE-2023-2618	REPORT
	https://ubuntu.com/security/notices/USN-7247-1	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "libopencv-calib3d4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-contrib4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-core4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-dnn4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-features2d4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-flann4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-highgui4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-imgcodecs4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-imgproc4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-ml4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-objdetect4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-photo4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-shape4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-stitching4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-superres4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-video4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-videoio4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-videostab4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv-viz4.5d",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv4.5-java",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "libopencv4.5d-jni",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "opencv-data",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          },
          {
            "binary_name": "python3-opencv",
            "binary_version": "4.5.4+dfsg-9ubuntu4+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:22.04:LTS",
        "name": "opencv",
        "purl": "pkg:deb/ubuntu/opencv@4.5.4+dfsg-9ubuntu4+esm1?arch=source\u0026distro=esm-apps/jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.5.4+dfsg-9ubuntu4+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.5.3+dfsg-1ubuntu1",
        "4.5.4+dfsg-9ubuntu2",
        "4.5.4+dfsg-9ubuntu4"
      ]
    }
  ],
  "aliases": [],
  "details": "A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548.",
  "id": "UBUNTU-CVE-2023-2618",
  "modified": "2026-04-22T07:45:00Z",
  "published": "2023-05-10T06:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-2618"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-2618"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7247-1"
    }
  ],
  "related": [
    "USN-7247-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2023-2618"
  ]
}

WID-SEC-W-2024-0124

Vulnerability from csaf_certbund - Published: 2024-01-16 23:00 - Updated: 2024-01-16 23:00

Summary

Oracle Financial Services Applications: Mehrere Schwachstellen

Severity

Hoch

Scope

25 vulnerabilities in this advisory, including CVE-2023-2618.

CVE-2023-2618

In Oracle Financial Services Applications existieren mehrere Schwachstellen. Durch Ausnutzung dieser Schwachstellen kann ein entfernter, anonymer oder authentisierter Angreifer die Vertraulichkeit, Integrität und Verfügbarkeit gefährden. Für die Ausnutzung einiger dieser Schwachstellen ist keine Benutzerinteraktion notwendig. Oracle veröffentlicht keine weiteren Details zu diesen Schwachstellen (außer der Information in der Risiko Matrix im Oracle Advisory zum Critical Patch Update, siehe Link unten in diesem Advisory). Aufgrund der knappen Informationslage erfolgt die Bewertung der Schadenshöhe ausschließlich auf Basis der CVSS Impact Matrix. Der Maximalwert für diese Produkte ist "HIGH" für "Confidentiality", "Integrity" und "Availability" über alle Schwachstellen aggregiert und bewirkt damit eine Bewertung mit dem Wert "HOCH" für die Schadenshöhe.

Known affected: 26 products Last affected: 2 products

Open the full advisory

WID-SEC-W-2024-0125

Vulnerability from csaf_certbund - Published: 2024-01-16 23:00 - Updated: 2024-01-16 23:00

Summary

Oracle Enterprise Manager: Mehrere Schwachstellen

Severity

Hoch

Scope

6 vulnerabilities in this advisory, including CVE-2023-2618.

CVE-2023-2618

In Oracle Enterprise Manager existieren mehrere Schwachstellen. Durch Ausnutzung dieser Schwachstellen kann ein entfernter, anonymer oder authentisierter Angreifer die Vertraulichkeit, Integrität und Verfügbarkeit gefährden. Für die Ausnutzung einiger dieser Schwachstellen ist keine Benutzerinteraktion notwendig. Oracle veröffentlicht keine weiteren Details zu diesen Schwachstellen (außer der Information in der Risiko Matrix im Oracle Advisory zum Critical Patch Update, siehe Link unten in diesem Advisory). Aufgrund der knappen Informationslage erfolgt die Bewertung der Schadenshöhe ausschließlich auf Basis der CVSS Impact Matrix. Der Maximalwert für diese Produkte ist "HIGH" für "Confidentiality", "Integrity" und "Availability" über alle Schwachstellen aggregiert und bewirkt damit eine Bewertung mit dem Wert "MITTEL-HOCH" für die Schadenshöhe.

Known affected: 3 products

Open the full advisory

WID-SEC-W-2024-0873

Vulnerability from csaf_certbund - Published: 2024-04-16 22:00 - Updated: 2024-04-16 22:00

Summary

Oracle Financial Services Applications: Mehrere Schwachstellen

Severity

Hoch

Scope

14 vulnerabilities in this advisory, including CVE-2023-2618.

CVE-2023-2618

Known affected: 20 products

Open the full advisory

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2023-2618 (GCVE-0-2023-2618)

FKIE_CVE-2023-2618

GHSA-V2PM-RV6H-9G9P

GSD-2023-2618

UBUNTU-CVE-2023-2618 (CVE-2023-2618)

WID-SEC-W-2024-0124

WID-SEC-W-2024-0125

WID-SEC-W-2024-0873

Tags

Sightings

Nomenclature

Related by attack behaviour