{"id":"CVE-2011-2954","url":"https://www.cyber-defence.io/tools/cve/CVE-2011-2954","generatedAt":"2026-10-27T19:51:00.153Z","title":"Use-after-free vulnerability in the AutoUpdate feature 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, when an Embedded RealPlayer is used, allows remote attackers to execute arbitrary code via…","description":"Use-after-free vulnerability in the AutoUpdate feature 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, when an Embedded RealPlayer is used, allows remote attackers to execute arbitrary code via unspecified vectors.","published":"2011-08-18T23:55:01.000Z","lastModified":"2026-06-16T23:32:19.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":9.3,"severity":"HIGH","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C"},"cwe":["CWE-399"],"affected":["realnetworks/realplayer","realnetworks/realplayer sp"],"epss":{"score":0.03682,"percentile":0.89602,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (3.68%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://service.real.com/realplayer/security/08162011_player/en/","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://www.securitytracker.com/id?1025943","source":"cve@mitre.org"},{"url":"http://service.real.com/realplayer/security/08162011_player/en/","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securitytracker.com/id?1025943","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-2954","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}