gsd-2023-0216
Vulnerability from gsd
Modified
2023-12-13 01:20
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.
Aliases
Aliases
CVE-2023-0216


To clipboard 

{
   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: {
      "cve.org": {
         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: "<",
                                       version_name: "3.0.0",
                                       version_value: "3.0.8",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "OpenSSL",
                  },
               ],
            },
         },
         credits: [
            {
               lang: "en",
               value: "Marc Schönefeld",
            },
            {
               lang: "en",
               value: "Tomáš Mráz",
            },
         ],
         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: ">=3.0.0 <=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,
                           },
                        ],
                        negate: false,
                        operator: "OR",
                     },
                  ],
               },
               {
                  nodes: [
                     {
                        cpeMatch: [
                           {
                              criteria: "cpe:2.3:a:stormshield:stormshield_management_center:*:*:*:*:*:*:*:*",
                              matchCriteriaId: "62A933C5-C56E-485C-AD49-3B6A2C329131",
                              versionEndExcluding: "3.3.3",
                              vulnerable: true,
                           },
                        ],
                        negate: false,
                        operator: "OR",
                     },
                  ],
               },
            ],
            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",
               },
               {
                  source: "openssl-security@openssl.org",
                  tags: [
                     "Vendor Advisory",
                  ],
                  url: "https://www.openssl.org/news/secadv/20230207.txt",
               },
            ],
            sourceIdentifier: "openssl-security@openssl.org",
            vulnStatus: "Modified",
            weaknesses: [
               {
                  description: [
                     {
                        lang: "en",
                        value: "CWE-476",
                     },
                  ],
                  source: "nvd@nist.gov",
                  type: "Primary",
               },
            ],
         },
      },
   },
}


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