gsd-2023-47100
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
In Perl before 5.38.2, S_parse_uniprop_string in regcomp.c can write to unallocated space because a property name associated with a \p{...} regular expression construct is mishandled. The earliest affected version is 5.30.0.
Aliases
Aliases
CVE-2023-47100


To clipboard 

{
   GSD: {
      alias: "CVE-2023-47100",
      id: "GSD-2023-47100",
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2023-47100",
         ],
         details: "In Perl before 5.38.2, S_parse_uniprop_string in regcomp.c can write to unallocated space because a property name associated with a \\p{...} regular expression construct is mishandled. The earliest affected version is 5.30.0.",
         id: "GSD-2023-47100",
         modified: "2023-12-13T01:20:51.692726Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "cve@mitre.org",
            ID: "CVE-2023-47100",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "n/a",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "n/a",
                  },
               ],
            },
         },
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "In Perl before 5.38.2, S_parse_uniprop_string in regcomp.c can write to unallocated space because a property name associated with a \\p{...} regular expression construct is mishandled. The earliest affected version is 5.30.0.",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "n/a",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://github.com/Perl/perl5/commit/ff1f9f59360afeebd6f75ca1502f5c3ebf077da3",
                  refsource: "CONFIRM",
                  url: "https://github.com/Perl/perl5/commit/ff1f9f59360afeebd6f75ca1502f5c3ebf077da3",
               },
               {
                  name: "https://github.com/Perl/perl5/commit/7047915eef37fccd93e7cd985c29fe6be54650b6",
                  refsource: "MISC",
                  url: "https://github.com/Perl/perl5/commit/7047915eef37fccd93e7cd985c29fe6be54650b6",
               },
               {
                  name: "https://github.com/Perl/perl5/commit/12c313ce49b36160a7ca2e9b07ad5bd92ee4a010",
                  refsource: "MISC",
                  url: "https://github.com/Perl/perl5/commit/12c313ce49b36160a7ca2e9b07ad5bd92ee4a010",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         cve: {
            configurations: [
               {
                  nodes: [
                     {
                        cpeMatch: [
                           {
                              criteria: "cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*",
                              matchCriteriaId: "14B8DD8C-B79A-41F6-B743-6D319ACD6741",
                              versionEndExcluding: "5.38.2",
                              versionStartIncluding: "5.30.0",
                              vulnerable: true,
                           },
                        ],
                        negate: false,
                        operator: "OR",
                     },
                  ],
               },
            ],
            descriptions: [
               {
                  lang: "en",
                  value: "In Perl before 5.38.2, S_parse_uniprop_string in regcomp.c can write to unallocated space because a property name associated with a \\p{...} regular expression construct is mishandled. The earliest affected version is 5.30.0.",
               },
               {
                  lang: "es",
                  value: "En Perl anterior a 5.38.2, S_parse_uniprop_string en regcomp.c puede escribir en espacio no asignado porque un nombre de propiedad asociado con una construcción de expresión regular \\p{...} está mal manejado. La primera versión afectada es la 5.30.0.",
               },
            ],
            id: "CVE-2023-47100",
            lastModified: "2023-12-14T05:15:07.690",
            metrics: {
               cvssMetricV31: [
                  {
                     cvssData: {
                        attackComplexity: "LOW",
                        attackVector: "NETWORK",
                        availabilityImpact: "HIGH",
                        baseScore: 9.8,
                        baseSeverity: "CRITICAL",
                        confidentialityImpact: "HIGH",
                        integrityImpact: "HIGH",
                        privilegesRequired: "NONE",
                        scope: "UNCHANGED",
                        userInteraction: "NONE",
                        vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                        version: "3.1",
                     },
                     exploitabilityScore: 3.9,
                     impactScore: 5.9,
                     source: "nvd@nist.gov",
                     type: "Primary",
                  },
               ],
            },
            published: "2023-12-02T23:15:07.187",
            references: [
               {
                  source: "cve@mitre.org",
                  url: "https://github.com/Perl/perl5/commit/12c313ce49b36160a7ca2e9b07ad5bd92ee4a010",
               },
               {
                  source: "cve@mitre.org",
                  url: "https://github.com/Perl/perl5/commit/7047915eef37fccd93e7cd985c29fe6be54650b6",
               },
               {
                  source: "cve@mitre.org",
                  tags: [
                     "Patch",
                  ],
                  url: "https://github.com/Perl/perl5/commit/ff1f9f59360afeebd6f75ca1502f5c3ebf077da3",
               },
            ],
            sourceIdentifier: "cve@mitre.org",
            vulnStatus: "Modified",
            weaknesses: [
               {
                  description: [
                     {
                        lang: "en",
                        value: "CWE-755",
                     },
                  ],
                  source: "nvd@nist.gov",
                  type: "Primary",
               },
            ],
         },
      },
   },
}


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