nvd-json-data-feeds/CVE-2019/CVE-2019-189xx/CVE-2019-18932.json

{
  "id": "CVE-2019-18932",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-01-21T18:15:12.890",
  "lastModified": "2022-04-26T20:05:27.950",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "log.c in Squid Analysis Report Generator (sarg) through 2.3.11 allows local privilege escalation. By default, it uses a fixed temporary directory /tmp/sarg. As the root user, sarg creates this directory or reuses an existing one in an insecure manner. An attacker can pre-create the directory, and place symlinks in it (after winning a /tmp/sarg/denied.int_unsort race condition). The outcome will be corrupted or newly created files in privileged file system locations."
    },
    {
      "lang": "es",
      "value": "El archivo log.c en Squid Analysis Report Generator (sarg) versiones hasta 2.3.11, permite una escalada de privilegios locales. Por defecto, utiliza un directorio temporal fijo /tmp/sarg. Como el usuario root, sarg crea este directorio o reutiliza uno existente de manera no segura. Un atacante puede crear previamente el directorio y colocar enlaces simb\u00f3licos en \u00e9l (despu\u00e9s de ganar una condici\u00f3n de carrera de /tmp/sarg/denied.int_unsort). El resultado ser\u00e1 archivos corruptos o reci\u00e9n creados en ubicaciones privilegiadas del sistema de archivos."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.0,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
          "accessVector": "LOCAL",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.4
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 3.4,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        },
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ]
    }
  ],
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          "negate": false,
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  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00051.html",
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00063.html",
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      "url": "http://www.openwall.com/lists/oss-security/2020/01/20/6",
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    },
    {
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1150554",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://seclists.org/oss-sec/2020/q1/23",
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    {
      "url": "https://security.gentoo.org/glsa/202007-32",
      "source": "cve@mitre.org",
      "tags": [
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    {
      "url": "https://sourceforge.net/projects/sarg/",
      "source": "cve@mitre.org",
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        "Third Party Advisory"
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}