{"api_version":"1","generated_at":"2026-09-15T11:37:38+00:00","cve":"CVE-2023-5367","urls":{"html":"https://cve.report/CVE-2023-5367","api":"https://cve.report/api/cve/CVE-2023-5367.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-5367","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-5367"},"summary":{"title":"Xorg-x11-server: out-of-bounds write in xichangedeviceproperty/rrchangeoutputproperty","description":"A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi/xiproperty.c and in RRChangeOutputProperty function in randr/rrproperty.c, allowing for possible escalation of privileges or denial of service.","state":"PUBLISHED","assigner":"redhat","published_at":"2023-10-25 20:15:18","updated_at":"2026-06-23 18:17:36"},"problem_types":["CWE-787","CWE-787 Out-of-bounds 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