gsd-2023-38703
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
PJSIP is a free and open source multimedia communication library written in C with high level API in C, C++, Java, C#, and Python languages. SRTP is a higher level media transport which is stacked upon a lower level media transport such as UDP and ICE. Currently a higher level transport is not synchronized with its lower level transport that may introduce use-after-free issue. This vulnerability affects applications that have SRTP capability (`PJMEDIA_HAS_SRTP` is set) and use underlying media transport other than UDP. This vulnerability’s impact may range from unexpected application termination to control flow hijack/memory corruption. The patch is available as a commit in the master branch.
Aliases
Aliases
CVE-2023-38703


To clipboard 

{
   GSD: {
      alias: "CVE-2023-38703",
      id: "GSD-2023-38703",
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2023-38703",
         ],
         details: "PJSIP is a free and open source multimedia communication library written in C with high level API in C, C++, Java, C#, and Python languages. SRTP is a higher level media transport which is stacked upon a lower level media transport such as UDP and ICE. Currently a higher level transport is not synchronized with its lower level transport that may introduce use-after-free issue. This vulnerability affects applications that have SRTP capability (`PJMEDIA_HAS_SRTP` is set) and use underlying media transport other than UDP. This vulnerability’s impact may range from unexpected application termination to control flow hijack/memory corruption. The patch is available as a commit in the master branch.\n",
         id: "GSD-2023-38703",
         modified: "2023-12-13T01:20:36.058589Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "security-advisories@github.com",
            ID: "CVE-2023-38703",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "pjproject",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "=",
                                       version_value: "<= 2.13.1",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "pjsip",
                  },
               ],
            },
         },
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "PJSIP is a free and open source multimedia communication library written in C with high level API in C, C++, Java, C#, and Python languages. SRTP is a higher level media transport which is stacked upon a lower level media transport such as UDP and ICE. Currently a higher level transport is not synchronized with its lower level transport that may introduce use-after-free issue. This vulnerability affects applications that have SRTP capability (`PJMEDIA_HAS_SRTP` is set) and use underlying media transport other than UDP. This vulnerability’s impact may range from unexpected application termination to control flow hijack/memory corruption. The patch is available as a commit in the master branch.\n",
               },
            ],
         },
         impact: {
            cvss: [
               {
                  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",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        cweId: "CWE-416",
                        lang: "eng",
                        value: "CWE-416: Use After Free",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://github.com/pjsip/pjproject/security/advisories/GHSA-f76w-fh7c-pc66",
                  refsource: "MISC",
                  url: "https://github.com/pjsip/pjproject/security/advisories/GHSA-f76w-fh7c-pc66",
               },
               {
                  name: "https://github.com/pjsip/pjproject/commit/6dc9b8c181aff39845f02b4626e0812820d4ef0d",
                  refsource: "MISC",
                  url: "https://github.com/pjsip/pjproject/commit/6dc9b8c181aff39845f02b4626e0812820d4ef0d",
               },
               {
                  name: "https://lists.debian.org/debian-lts-announce/2023/12/msg00019.html",
                  refsource: "MISC",
                  url: "https://lists.debian.org/debian-lts-announce/2023/12/msg00019.html",
               },
            ],
         },
         source: {
            advisory: "GHSA-f76w-fh7c-pc66",
            discovery: "UNKNOWN",
         },
      },
      "nvd.nist.gov": {
         cve: {
            configurations: [
               {
                  nodes: [
                     {
                        cpeMatch: [
                           {
                              criteria: "cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:*:*",
                              matchCriteriaId: "18445C5E-4DC0-4E50-8E25-1CE15925AAC1",
                              versionEndIncluding: "2.13.1",
                              vulnerable: true,
                           },
                        ],
                        negate: false,
                        operator: "OR",
                     },
                  ],
               },
            ],
            descriptions: [
               {
                  lang: "en",
                  value: "PJSIP is a free and open source multimedia communication library written in C with high level API in C, C++, Java, C#, and Python languages. SRTP is a higher level media transport which is stacked upon a lower level media transport such as UDP and ICE. Currently a higher level transport is not synchronized with its lower level transport that may introduce use-after-free issue. This vulnerability affects applications that have SRTP capability (`PJMEDIA_HAS_SRTP` is set) and use underlying media transport other than UDP. This vulnerability’s impact may range from unexpected application termination to control flow hijack/memory corruption. The patch is available as a commit in the master branch.\n",
               },
               {
                  lang: "es",
                  value: "PJSIP es una librería de comunicación multimedia gratuita y de código abierto escrita en C con API de alto nivel en los lenguajes C, C++, Java, C# y Python. SRTP es un transporte de medios de nivel superior que se apila sobre un transporte de medios de nivel inferior, como UDP e ICE. Actualmente, un transporte de nivel superior no está sincronizado con su transporte de nivel inferior, lo que puede introducir un problema de use-after-free. Esta vulnerabilidad afecta a las aplicaciones que tienen capacidad SRTP (`PJMEDIA_HAS_SRTP` está configurado) y utilizan transporte de medios subyacente distinto de UDP. El impacto de esta vulnerabilidad puede variar desde la terminación inesperada de la aplicación hasta el secuestro de flujo de control/corrupción de memoria. El parche está disponible como commit en la rama master.",
               },
            ],
            id: "CVE-2023-38703",
            lastModified: "2023-12-29T00:15:49.813",
            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",
                  },
                  {
                     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: "security-advisories@github.com",
                     type: "Secondary",
                  },
               ],
            },
            published: "2023-10-06T14:15:12.020",
            references: [
               {
                  source: "security-advisories@github.com",
                  tags: [
                     "Patch",
                  ],
                  url: "https://github.com/pjsip/pjproject/commit/6dc9b8c181aff39845f02b4626e0812820d4ef0d",
               },
               {
                  source: "security-advisories@github.com",
                  tags: [
                     "Patch",
                     "Vendor Advisory",
                  ],
                  url: "https://github.com/pjsip/pjproject/security/advisories/GHSA-f76w-fh7c-pc66",
               },
               {
                  source: "security-advisories@github.com",
                  url: "https://lists.debian.org/debian-lts-announce/2023/12/msg00019.html",
               },
            ],
            sourceIdentifier: "security-advisories@github.com",
            vulnStatus: "Modified",
            weaknesses: [
               {
                  description: [
                     {
                        lang: "en",
                        value: "CWE-416",
                     },
                  ],
                  source: "security-advisories@github.com",
                  type: "Primary",
               },
            ],
         },
      },
   },
}


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