CVE-2024-21886

{"id": "CVE-2024-21886", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "secalert@redhat.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2024-02-28T13:15:08.440", "references": [{"url": "https://access.redhat.com/errata/RHSA-2024:0320", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:0557", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:0558", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:0597", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:0607", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:0614", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:0617", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:0621", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:0626", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:0629", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:2169", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:2170", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:2995", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:2996", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/security/cve/CVE-2024-21886", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2256542", "source": "secalert@redhat.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-122"}]}], "descriptions": [{"lang": "en", "value": "A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments."}, {"lang": "es", "value": "Se encontr\u00f3 una falla de desbordamiento de b\u00fafer de almacenamiento din\u00e1mico en la funci\u00f3n DisableDevice en el servidor X.Org. Este problema puede provocar un bloqueo de la aplicaci\u00f3n o, en algunas circunstancias, la ejecuci\u00f3n remota de c\u00f3digo en entornos de reenv\u00edo SSH X11."}], "lastModified": "2024-05-22T17:16:14.343", "sourceIdentifier": "secalert@redhat.com"}