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CVE-2022-2990

Estado: ModificadaAlta (7.1)—

An incorrect handling of the supplementary groups in the Buildah container engine might lead to the sensitive information disclosure or possible data modification if an attacker has direct access to the affected container where supplementary groups are used to set access permissions and is able to execute a binary code in that container.

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)

Buildah Project — BuildahRedhat — Enterprise LinuxRedhat — Openshift Container Platform

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2022-2990",
  "cveTags": [],
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.1,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.2,
        "exploitabilityScore": 1.8
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  "affected": [
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      "affectedData": [
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              "version": "no fixed version known"
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  "published": "2022-09-13T14:15:08.747",
  "references": [
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2121453",
      "tags": [
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        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
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        "Third Party Advisory"
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      "tags": [
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          "value": "CWE-842"
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      "description": [
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          "lang": "en",
          "value": "CWE-863"
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  ],
  "descriptions": [
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      "lang": "en",
      "value": "An incorrect handling of the supplementary groups in the Buildah container engine might lead to the sensitive information disclosure or possible data modification if an attacker has direct access to the affected container where supplementary groups are used to set access permissions and is able to execute a binary code in that container."
    },
    {
      "lang": "es",
      "value": "Un manejo incorrecto de los grupos suplementarios en el motor de contenedores de Buildah podría conllevar a una divulgación de información confidencial o una posible modificación de datos si un atacante presenta acceso directo al contenedor afectado donde son usados los grupos suplementarios para establecer los permisos de acceso y es capaz de ejecutar un código binario en ese contenedor"
    }
  ],
  "lastModified": "2026-06-17T04:42:56.623",
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