{"api_version":"1","generated_at":"2026-04-23T02:25:06+00:00","cve":"CVE-2023-40589","urls":{"html":"https://cve.report/CVE-2023-40589","api":"https://cve.report/api/cve/CVE-2023-40589.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-40589","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-40589"},"summary":{"title":"CVE-2023-40589","description":"FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. In affected versions there is a Global-Buffer-Overflow in the ncrush_decompress function. Feeding crafted input into this function can trigger the overflow which has only been shown to cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. 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