{"id":"CVE-2011-2945","aliases":["EUVD-2011-2913","GHSA-4g94-3gf4-6h4m"],"status":"published","title":"Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5...","description":"Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5 and RealPlayer SP 1.0 through 1.1.5 allows remote attackers to execute arbitrary code via a crafted SIPR stream.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0418,"percentile":0.90984,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2011-08-18T23:00:00Z","modified":"2026-06-16T23:32:18Z","products":[{"vendor":"realnetworks","product":"realplayer"},{"vendor":"realnetworks","product":"realplayer_sp"}],"references":[{"url":"http://www.securitytracker.com/id?1025943","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://service.real.com/realplayer/security/08162011_player/en/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2945"},{"url":"http://service.real.com/realplayer/security/08162011_player/en"},{"url":"https://github.com/advisories/GHSA-4g94-3gf4-6h4m"}],"sources":{"cve":[{"id":"CVE-2011-2945","description":"Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5 and RealPlayer SP 1.0 through 1.1.5 allows remote attackers to execute arbitrary code via a crafted SIPR stream.","status":"published","published":"2011-08-18T23:00:00Z","modified":"2024-08-06T23:15:32.025Z","updated_at":"2026-11-02T14:35:36.252742Z"}],"euvd":[{"id":"EUVD-2011-2913","description":"Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5 and RealPlayer SP 1.0 through 1.1.5 allows remote attackers to execute arbitrary code via a crafted SIPR stream.","status":"published","published":"2011-08-18T23:00:00Z","modified":"2024-08-06T23:15:32Z","updated_at":"2026-11-03T01:39:53.544801Z"}],"ghsa":[{"id":"GHSA-4g94-3gf4-6h4m","title":"Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5...","description":"Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5 and RealPlayer SP 1.0 through 1.1.5 allows remote attackers to execute arbitrary code via a crafted SIPR stream.","status":"published","published":"2022-05-17T05:37:50Z","modified":"2025-04-11T03:50:59Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:09.113063Z"}],"nvd":[{"id":"CVE-2011-2945","description":"Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5 and RealPlayer SP 1.0 through 1.1.5 allows remote attackers to execute arbitrary code via a crafted SIPR stream.","status":"published","published":"2011-08-18T23:55:00.787Z","modified":"2026-06-16T23:32:18.307Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:09.988332Z"}]}}