{"id":"CVE-2006-0323","aliases":["EUVD-2006-0330","GHSA-cmx3-qq55-47x6"],"status":"published","title":"Buffer overflow in swfformat.dll in multiple RealNetworks products and versions including...","description":"Buffer overflow in swfformat.dll in multiple RealNetworks products and versions including RealPlayer 10.x, RealOne Player, Rhapsody 3, and Helix Player allows remote attackers to execute arbitrary code via a crafted SWF (Flash) file with (1) a size value that is less than the actual size, or (2) other unspecified manipulations.","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":"2026-11-09","score":0.16744,"percentile":0.97055,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2006-03-23T23:00:00Z","modified":"2026-06-16T22:20:20Z","exploits":[{"source":"exploitdb","id":"EDB-1622","title":"RealPlayer 10.5 (6.0.12.1040-1348) - SWF Buffer Overflow (PoC)","type":"dos","platform":"multiple","date":"2006-03-28","verified":true,"url":"https://www.exploit-db.com/exploits/1622"},{"source":"exploitdb","id":"EDB-27460","title":"RealNetworks (Multiple Products) - Multiple Buffer Overflow Vulnerabilities","type":"dos","platform":"multiple","date":"2006-03-23","verified":true,"url":"https://www.exploit-db.com/exploits/27460"}],"products":[{"vendor":"realnetworks","product":"helix_player"},{"vendor":"realnetworks","product":"realone_player"},{"vendor":"realnetworks","product":"realplayer"},{"vendor":"realnetworks","product":"rhapsody"}],"references":[{"url":"http://www.service.real.com/realplayer/security/03162006_player/en/","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://secunia.com/advisories/19358","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.novell.com/linux/security/advisories/2006_18_realplayer.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Patch","Vendor Advisory"]},{"url":"http://secunia.com/advisories/19362","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2006/1057","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2006-0257.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Patch","Vendor Advisory"]},{"url":"http://securityreason.com/securityalert/690","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://secunia.com/advisories/19365","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.gentoo.org/security/en/glsa/glsa-200603-24.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Patch","Vendor Advisory"]},{"url":"http://securitytracker.com/id?1015806","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/bid/17202","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://www.securityfocus.com/archive/1/430621/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/25408","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/19390","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.kb.cert.org/vuls/id/231028","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Patch","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-0323"},{"url":"http://www.service.real.com/realplayer/security/03162006_player/en"},{"url":"https://github.com/advisories/GHSA-cmx3-qq55-47x6"}],"sources":{"cve":[{"id":"CVE-2006-0323","description":"Buffer overflow in swfformat.dll in multiple RealNetworks products and versions including RealPlayer 10.x, RealOne Player, Rhapsody 3, and Helix Player allows remote attackers to execute arbitrary code via a crafted SWF (Flash) file with (1) a size value that is less than the actual size, or (2) other unspecified manipulations.","status":"published","published":"2006-03-23T23:00:00Z","modified":"2024-08-07T16:34:13.867Z","updated_at":"2026-11-02T14:33:52.947472Z"}],"euvd":[{"id":"EUVD-2006-0330","description":"Buffer overflow in swfformat.dll in multiple RealNetworks products and versions including RealPlayer 10.x, RealOne Player, Rhapsody 3, and Helix Player allows remote attackers to execute arbitrary code via a crafted SWF (Flash) file with (1) a size value that is less than the actual size, or (2) other unspecified manipulations.","status":"published","published":"2006-03-23T23:00:00Z","modified":"2024-08-07T16:34:13Z","updated_at":"2026-11-03T01:16:10.02808Z"}],"ghsa":[{"id":"GHSA-cmx3-qq55-47x6","title":"Buffer overflow in swfformat.dll in multiple RealNetworks products and versions including...","description":"Buffer overflow in swfformat.dll in multiple RealNetworks products and versions including RealPlayer 10.x, RealOne Player, Rhapsody 3, and Helix Player allows remote attackers to execute arbitrary code via a crafted SWF (Flash) file with (1) a size value that is less than the actual size, or (2) other unspecified manipulations.","status":"published","published":"2022-05-01T06:38:48Z","modified":"2025-04-03T04:28:56Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:00:45.528888Z"}],"nvd":[{"id":"CVE-2006-0323","description":"Buffer overflow in swfformat.dll in multiple RealNetworks products and versions including RealPlayer 10.x, RealOne Player, Rhapsody 3, and Helix Player allows remote attackers to execute arbitrary code via a crafted SWF (Flash) file with (1) a size value that is less than the actual size, or (2) other unspecified manipulations.","status":"published","published":"2006-03-23T23:06:00Z","modified":"2026-06-16T22:20:20.743Z","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":"2026-11-02T14:01:01.776256Z"}]}}