{
  "GSD": {
    "alias": "CVE-2023-0216",
    "id": "GSD-2023-0216",
    "references": [
      "https://access.redhat.com/errata/RHSA-2023:0946",
      "https://www.suse.com/security/cve/CVE-2023-0216.html",
      "https://ubuntu.com/security/CVE-2023-0216"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-0216"
      ],
      "details": "An invalid pointer dereference on read can be triggered when an application tries to load malformed PKCS7 data with the d2i_PKCS7(), d2i_PKCS7_bio() or d2i_PKCS7_fp() functions. The result of the dereference is an application crash which could lead to a denial of service attack. The TLS implementation in OpenSSL does not call this function however third party applications might call these functions on untrusted data.",
      "id": "GSD-2023-0216",
      "modified": "2023-12-13T01:20:22.442054Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "openssl-security@openssl.org",
        "ID": "CVE-2023-0216",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "OpenSSL",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "3.0.0",
                          "version_value": "3.0.8"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "OpenSSL"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Marc Sch\u00f6nefeld"
        },
        {
          "lang": "en",
          "value": "Tom\u00e1\u0161 Mr\u00e1z"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "An invalid pointer dereference on read can be triggered when an\napplication tries to load malformed PKCS7 data with the\nd2i_PKCS7(), d2i_PKCS7_bio() or d2i_PKCS7_fp() functions.\n\nThe result of the dereference is an application crash which could\nlead to a denial of service attack. The TLS implementation in OpenSSL\ndoes not call this function however third party applications might\ncall these functions on untrusted data.\n\n"
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "invalid pointer dereference"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.openssl.org/news/secadv/20230207.txt",
            "refsource": "MISC",
            "url": "https://www.openssl.org/news/secadv/20230207.txt"
          },
          {
            "name": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=934a04f0e775309cadbef0aa6b9692e1b12a76c6",
            "refsource": "MISC",
            "url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=934a04f0e775309cadbef0aa6b9692e1b12a76c6"
          },
          {
            "name": "https://security.gentoo.org/glsa/202402-08",
            "refsource": "MISC",
            "url": "https://security.gentoo.org/glsa/202402-08"
          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=3.0.0 \u003c=3.0.7",
          "affected_versions": "All versions starting from 3.0.0 up to 3.0.7",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-476",
            "CWE-937"
          ],
          "date": "2023-07-19",
          "description": "An invalid pointer dereference on read can be triggered when an application tries to load malformed PKCS7 data with the d2i_PKCS7(), d2i_PKCS7_bio() or d2i_PKCS7_fp() functions. The result of the dereference is an application crash which could lead to a denial of service attack. The TLS implementation in OpenSSL does not call this function however third party applications might call these functions on untrusted data.",
          "fixed_versions": [
            "3.0.8"
          ],
          "identifier": "CVE-2023-0216",
          "identifiers": [
            "CVE-2023-0216"
          ],
          "not_impacted": "All versions before 3.0.0, all versions after 3.0.7",
          "package_slug": "conan/openssl",
          "pubdate": "2023-02-08",
          "solution": "Upgrade to version 3.0.8 or above.",
          "title": "NULL Pointer Dereference",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2023-0216",
            "https://www.openssl.org/news/secadv/20230207.txt"
          ],
          "uuid": "9d964b79-6716-422c-8468-3e7082fbd4a3"
        }
      ]
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "26EF8A48-B8E5-4D4D-8054-445D65171EAC",
                    "versionEndIncluding": "3.0.7",
                    "versionStartIncluding": "3.0.0",
                    "vulnerable": true
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                ],
                "negate": false,
                "operator": "OR"
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                    "versionEndExcluding": "3.3.3",
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        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "An invalid pointer dereference on read can be triggered when an\napplication tries to load malformed PKCS7 data with the\nd2i_PKCS7(), d2i_PKCS7_bio() or d2i_PKCS7_fp() functions.\n\nThe result of the dereference is an application crash which could\nlead to a denial of service attack. The TLS implementation in OpenSSL\ndoes not call this function however third party applications might\ncall these functions on untrusted data.\n\n"
          }
        ],
        "id": "CVE-2023-0216",
        "lastModified": "2024-02-04T09:15:08.947",
        "metrics": {
          "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"
            }
          ]
        },
        "published": "2023-02-08T20:15:24.160",
        "references": [
          {
            "source": "openssl-security@openssl.org",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=934a04f0e775309cadbef0aa6b9692e1b12a76c6"
          },
          {
            "source": "openssl-security@openssl.org",
            "url": "https://security.gentoo.org/glsa/202402-08"
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            "tags": [
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            ],
            "url": "https://www.openssl.org/news/secadv/20230207.txt"
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        ],
        "sourceIdentifier": "openssl-security@openssl.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-476"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
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  }
}