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CVE-2015-1345

Estado: ModificadaBaja (2.1)—

The bmexec_trans function in kwset.c in grep 2.19 through 2.21 allows local users to cause a denial of service (out-of-bounds heap read and crash) via crafted input when using the -F option.

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 (2)

GNU — GrepOpensuse — Opensuse

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2015-1345",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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      "affectedData": [
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          "versions": [
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              "status": "affected",
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            }
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      ]
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  ],
  "published": "2015-02-12T16:59:03.707",
  "references": [
    {
      "url": "http://debbugs.gnu.org/cgi/bugreport.cgi?bug=19563",
      "tags": [
        "Exploit"
      ],
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      "source": "cve@mitre.org"
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    {
      "url": "http://www.securityfocus.com/bid/72281",
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
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    }
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    {
      "lang": "en",
      "value": "The bmexec_trans function in kwset.c in grep 2.19 through 2.21 allows local users to cause a denial of service (out-of-bounds heap read and crash) via crafted input when using the -F option."
    },
    {
      "lang": "es",
      "value": "La función bmexec_trans en kwset.c en grep 2.19 hasta 2.21 permite a usuarios locales causar una denegación de servicio (lectura de la memoria dinámica fuera de rango y caída) a través de entradas manipuladas cuando se utiliza la opción -F."
    }
  ],
  "lastModified": "2026-06-17T00:22:14.137",
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