{"id":"CVE-2005-0755","aliases":["EUVD-2005-0756","GHSA-6vv8-rfc4-9vrf","RHSA-2005:392"],"status":"published","title":"Heap-based buffer overflow in RealPlayer 10 and earlier, Helix Player before 10.0.4, and RealOne...","description":"Heap-based buffer overflow in RealPlayer 10 and earlier, Helix Player before 10.0.4, and RealOne Player v1 and v2 allows remote attackers to execute arbitrary code via a long hostname in a RAM file.","severity":{"version":"2.0","score":5.1,"vector":"AV:N/AC:H/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.03373,"percentile":0.88832,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2005-04-19T04:00:00Z","modified":"2026-06-29T10:01:20Z","fixes":[{"ecosystem":"Red Hat:enterprise_linux:4::as","package":"HelixPlayer","fixed_in":["1:1.0.4-1.1.EL4.2"],"sources":["osv"]},{"ecosystem":"Red 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Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-0755","tags":["advisory"]},{"url":"http://service.real.com/help/faq/security/050419_player/EN"},{"url":"https://github.com/advisories/GHSA-6vv8-rfc4-9vrf"},{"url":"https://access.redhat.com/errata/RHSA-2005:392","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#critical","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=155386","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2005/rhsa-2005_392.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2005-0755","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1617570","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2005-0755","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2005-0755","description":"Heap-based buffer overflow in RealPlayer 10 and earlier, Helix Player before 10.0.4, and RealOne Player v1 and v2 allows 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file.","status":"published","published":"2022-05-01T01:51:48Z","modified":"2025-04-03T04:09:18Z","updated_at":"2026-11-02T15:00:41.179225Z"}],"nvd":[{"id":"CVE-2005-0755","description":"Heap-based buffer overflow in RealPlayer 10 and earlier, Helix Player before 10.0.4, and RealOne Player v1 and v2 allows remote attackers to execute arbitrary code via a long hostname in a RAM file.","status":"published","published":"2005-04-19T04:00:00Z","modified":"2026-06-16T22:11:42.53Z","cvss":[{"version":"2.0","score":5.1,"vector":"AV:N/AC:H/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:54.594271Z"}],"osv":[{"id":"RHSA-2005:392","title":"Red Hat Security Advisory: HelixPlayer security update","status":"published","published":"2024-09-13T06:22:36Z","modified":"2026-06-29T10:01:20Z","updated_at":"2026-11-02T15:52:59.135214Z"}]}}