nvd-json-data-feeds/CVE-2022/CVE-2022-235xx/CVE-2022-23547.json

{
  "id": "CVE-2022-23547",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2022-12-23T15:15:14.917",
  "lastModified": "2023-08-30T01:15:32.280",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. This issue is similar to GHSA-9pfh-r8x4-w26w. Possible buffer overread when parsing a certain STUN message. The vulnerability affects applications that uses STUN including PJNATH and PJSUA-LIB. The patch is available as commit in the master branch."
    },
    {
      "lang": "es",
      "value": "PJSIP es una librer\u00eda de comunicaci\u00f3n multimedia gratuita y de c\u00f3digo abierto escrita en lenguaje C que implementa protocolos basados en est\u00e1ndares como SIP, SDP, RTP, STUN, TURN e ICE. Este problema es similar a GHSA-9pfh-r8x4-w26w. Posible sobrelectura de b\u00fafer al analizar un determinado mensaje STUN. La vulnerabilidad afecta a aplicaciones que utilizan STUN, incluidas PJNATH y PJSUA-LIB. El parche est\u00e1 disponible como confirmaci\u00f3n en la rama maestra."
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
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          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
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        "exploitabilityScore": 3.9,
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    {
      "url": "https://github.com/pjsip/pjproject/commit/bc4812d31a67d5e2f973fbfaf950d6118226cf36",
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