nvd-json-data-feeds/CVE-2022/CVE-2022-459xx/CVE-2022-45939.json

{
  "id": "CVE-2022-45939",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-11-28T06:15:10.563",
  "lastModified": "2024-11-21T07:30:00.373",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "GNU Emacs through 28.2 allows attackers to execute commands via shell metacharacters in the name of a source-code file, because lib-src/etags.c uses the system C library function in its implementation of the ctags program. For example, a victim may use the \"ctags *\" command (suggested in the ctags documentation) in a situation where the current working directory has contents that depend on untrusted input."
    },
    {
      "lang": "es",
      "value": "GNU Emacs hasta la versi\u00f3n 28.2 permite a los atacantes ejecutar comandos a trav\u00e9s de metacaracteres de shell en el nombre de un archivo de c\u00f3digo fuente, porque lib-src/etags.c utiliza la funci\u00f3n de librer\u00eda C del sistema en su implementaci\u00f3n del programa ctags. Por ejemplo, una v\u00edctima puede utilizar el comando \"ctags *\" (sugerido en la documentaci\u00f3n de ctags) en una situaci\u00f3n en la que el directorio de trabajo actual tiene contenidos que dependen de entradas que no son de confianza."
    }
  ],
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        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-78"
        }
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      "url": "https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=d48bb4874bc6cd3e69c7a15fc3c91cc141025c51",
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