{
  "id": "CVE-2024-56826",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2025-01-09T04:15:12.660",
  "lastModified": "2025-01-09T04:15:12.660",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in the OpenJPEG project. A heap buffer overflow condition may be triggered when certain options are specified while using the opj_decompress utility.  This can lead to an application crash or other undefined behavior."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla en OpenJPEG project. Se puede generar una condici\u00f3n de desbordamiento del b\u00fafer de pila cuando se especifican ciertas opciones al usar la utilidad opj_decompress. Esto puede provocar un bloqueo de la aplicaci\u00f3n u otro comportamiento indefinido."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "secalert@redhat.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:H",
          "baseScore": 5.6,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.3,
        "impactScore": 4.2
      }
    ]
  },
  "weaknesses": [
    {
      "source": "secalert@redhat.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-122"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://access.redhat.com/security/cve/CVE-2024-56826",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2335172",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://github.com/uclouvain/openjpeg/commit/e492644fbded4c820ca55b5e50e598d346e850e8",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://github.com/uclouvain/openjpeg/issues/1563",
      "source": "secalert@redhat.com"
    }
  ]
}