{"cve":"CVE-2018-8800","nvd":{"published":"2019-02-05T20:29:00.727","modified":"2026-06-17T02:05:25.040","status":"Modified","description":"rdesktop versions up to and including v1.8.3 contain a Heap-Based Buffer Overflow in function ui_clip_handle_data() that results in a memory corruption and probably even a remote code execution.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-787","CWE-122"],"references":["http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00040.html","http://www.securityfocus.com/bid/106938","https://github.com/rdesktop/rdesktop/commit/4dca546d04321a610c1835010b5dad85163b65e1","https://lists.debian.org/debian-lts-announce/2019/02/msg00030.html","https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/"],"products":["debian:debian_linux","opensuse:leap","rdesktop:rdesktop"],"source":"nvd","synced_at":"2026-10-19T20:54:46.948512734+00:00"},"epss":{"cve":"CVE-2018-8800","score":0.07056,"percentile":0.94203,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}