{"id":"CVE-2011-1525","aliases":["EUVD-2011-1526","GHSA-pj94-34p9-c3wf"],"status":"published","title":"Heap-based buffer overflow in rvrender.dll in RealNetworks RealPlayer 11.0 through 11.1 and 14.0...","description":"Heap-based buffer overflow in rvrender.dll in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.2, and RealPlayer SP 1.0 through 1.1.5, allows remote attackers to execute arbitrary code via a crafted frame in an Internet Video Recording (IVR) file.","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":0.11914,"percentile":0.96136,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2011-04-06T16:00:00Z","modified":"2026-06-16T23:29:33Z","exploits":[{"source":"exploitdb","id":"EDB-17019","title":"RealPlayer 14.0.1.633 - Heap Overflow","type":"dos","platform":"windows","date":"2011-03-21","url":"https://www.exploit-db.com/exploits/17019"}],"products":[{"vendor":"realnetworks","product":"realplayer"}],"references":[{"url":"http://secunia.com/advisories/43847","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://service.real.com/realplayer/security/04122011_player/en/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://osvdb.org/71260","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/66209","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://aluigi.org/adv/real_5-adv.txt","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.securityfocus.com/bid/46946","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://www.securitytracker.com/id?1025245","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/517083/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://securityreason.com/securityalert/8181","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.exploit-db.com/exploits/17019","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1525"},{"url":"http://service.real.com/realplayer/security/04122011_player/en"},{"url":"https://github.com/advisories/GHSA-pj94-34p9-c3wf"}],"sources":{"cve":[{"id":"CVE-2011-1525","description":"Heap-based buffer overflow in rvrender.dll in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.2, and RealPlayer SP 1.0 through 1.1.5, allows remote attackers to execute arbitrary code via a crafted frame in an Internet Video Recording (IVR) file.","status":"published","published":"2011-04-06T16:00:00Z","modified":"2024-08-06T22:28:41.804Z","updated_at":"2026-11-02T14:35:38.711857Z"}],"euvd":[{"id":"EUVD-2011-1526","description":"Heap-based buffer overflow in rvrender.dll in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.2, and RealPlayer SP 1.0 through 1.1.5, allows remote attackers to execute arbitrary code via a crafted frame in an Internet Video Recording (IVR) file.","status":"published","published":"2011-04-06T16:00:00Z","modified":"2024-08-06T22:28:41Z","updated_at":"2026-11-03T01:55:56.243798Z"}],"ghsa":[{"id":"GHSA-pj94-34p9-c3wf","title":"Heap-based buffer overflow in rvrender.dll in RealNetworks RealPlayer 11.0 through 11.1 and 14.0...","description":"Heap-based buffer overflow in rvrender.dll in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.2, and RealPlayer SP 1.0 through 1.1.5, allows remote attackers to execute arbitrary code via a crafted frame in an Internet Video Recording (IVR) file.","status":"published","published":"2022-05-14T02:55:48Z","modified":"2025-04-11T03:46:49Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:08.227504Z"}],"nvd":[{"id":"CVE-2011-1525","description":"Heap-based buffer overflow in rvrender.dll in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.2, and RealPlayer SP 1.0 through 1.1.5, allows remote attackers to execute arbitrary code via a crafted frame in an Internet Video Recording (IVR) file.","status":"published","published":"2011-04-06T16:55:15.35Z","modified":"2026-06-16T23:29:33.197Z","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":"2026-11-02T14:02:07.221228Z"}]}}