nvd-json-data-feeds/CVE-2023/CVE-2023-487xx/CVE-2023-48706.json

{
  "id": "CVE-2023-48706",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2023-11-22T22:15:08.673",
  "lastModified": "2024-01-05T18:15:29.133",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Vim is a UNIX editor that, prior to version 9.0.2121, has a heap-use-after-free vulnerability. When executing a `:s` command for the very first time and using a sub-replace-special atom inside the substitution part, it is possible that the recursive `:s` call causes free-ing of memory which may later then be accessed by the initial `:s` command. The user must intentionally execute the payload and the whole process is a bit tricky to do since it seems to work only reliably for the very first :s command. It may also cause a crash of Vim. Version 9.0.2121 contains a fix for this issue."
    },
    {
      "lang": "es",
      "value": "Vim es un editor UNIX que, antes de la versi\u00f3n 9.0.2121, tiene una vulnerabilidad de heap-use-after-free. Al ejecutar un comando `:s` por primera vez y utilizar un \u00e1tomo subreemplazante especial dentro de la parte de sustituci\u00f3n, es posible que la llamada recursiva `:s` provoque la liberaci\u00f3n de memoria a la que luego se podr\u00e1 acceder por el comando inicial `:s`. El usuario debe ejecutar intencionalmente el payload y todo el proceso es un poco complicado de realizar ya que parece funcionar solo de manera confiable para el primer comando :s. Tambi\u00e9n puede provocar un bloqueo de Vim. La versi\u00f3n 9.0.2121 contiene una soluci\u00f3n para este problema."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 4.7,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 3.6
      },
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        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "LOW",
          "baseScore": 3.6,
          "baseSeverity": "LOW"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 2.5
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "9.0.2121",
              "matchCriteriaId": "F978DA02-FB07-40A0-BD9E-CAC3945B4E2D"
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          ]
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  ],
  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2023/11/22/3",
      "source": "security-advisories@github.com",
      "tags": [
        "Mailing List",
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/gandalf4a/crash_report/blob/main/vim/vim_huaf",
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "https://github.com/vim/vim/commit/26c11c56888d01e298cd8044caf860f3c26f57bb",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/vim/vim/pull/13552",
      "source": "security-advisories@github.com",
      "tags": [
        "Issue Tracking",
        "Patch"
      ]
    },
    {
      "url": "https://github.com/vim/vim/security/advisories/GHSA-c8qm-x72m-q53q",
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DNMFS3IH74KEMMESOA3EOB6MZ56TWGFF/",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IVA7K73WHQH4KVFDJQ7ELIUD2WK5ZT5E/",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20240105-0001/",
      "source": "security-advisories@github.com"
    }
  ]
}