{
  "id": "CVE-2022-31003",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2022-05-31T20:15:07.910",
  "lastModified": "2024-11-21T07:03:41.747",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, when parsing each line of a sdp message, `rest = record + 2` will access the memory behind `\\0` and cause an out-of-bounds write. An attacker can send a message with evil sdp to FreeSWITCH, causing a crash or more serious consequence, such as remote code execution. Version 1.13.8 contains a patch for this issue."
    },
    {
      "lang": "es",
      "value": "Sofia-SIP es una biblioteca de agente de usuario del Protocolo de Iniciaci\u00f3n de Sesi\u00f3n (SIP) de c\u00f3digo abierto. En versiones anteriores a 1.13.8, cuando es analizada cada l\u00ednea de un mensaje sdp, \"rest = record + 2\" acced\u00eda a la memoria detr\u00e1s de \"\\0\" y causaba una escritura fuera de l\u00edmites. Un atacante puede enviar un mensaje con sdp maligno a FreeSWITCH, causando un bloqueo o una consecuencia m\u00e1s grave, como una ejecuci\u00f3n remota de c\u00f3digo. La versi\u00f3n 1.13.8 contiene un parche para este problema"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
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        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2
      },
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
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          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
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        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
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          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-122"
        },
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
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  "references": [
    {
      "url": "https://github.com/freeswitch/sofia-sip/commit/907f2ac0ee504c93ebfefd676b4632a3575908c9",
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      "url": "https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-8w5j-6g2j-pxcp",
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
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    {
      "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00001.html",
      "source": "security-advisories@github.com",
      "tags": [
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      "url": "https://security.gentoo.org/glsa/202210-18",
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    {
      "url": "https://www.debian.org/security/2023/dsa-5410",
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      "url": "https://github.com/freeswitch/sofia-sip/commit/907f2ac0ee504c93ebfefd676b4632a3575908c9",
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      "url": "https://www.debian.org/security/2023/dsa-5410",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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}