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CVE-2019-19725

Estado: ModificadaCrítica (9.8)—

sysstat through 12.2.0 has a double free in check_file_actlst in sa_common.c.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (3)

Canonical — Ubuntu LinuxDebian — Debian LinuxSysstat Project — Sysstat

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2019-19725",
  "cveTags": [],
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
        "exploitabilityScore": 3.9
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  "affected": [
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      "affectedData": [
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              "status": "affected",
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  ],
  "published": "2019-12-11T18:16:20.053",
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      "url": "https://github.com/sysstat/sysstat/issues/242",
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-415"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "sysstat through 12.2.0 has a double free in check_file_actlst in sa_common.c."
    },
    {
      "lang": "es",
      "value": "sysstat versiones hasta 12.2.0, presenta una doble liberación en la función  check_file_actlst en el archivo sa_common.c."
    }
  ],
  "lastModified": "2026-06-17T02:27:08.740",
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}