{"cve":"CVE-2012-0923","nvd":{"published":"2012-02-08T15:55:00.797","modified":"2026-06-16T23:38:30.850","status":"Modified","description":"The RV20 codec in RealNetworks RealPlayer 11.x, 14.x, and 15.x before 15.02.71, and RealPlayer SP 1.0 through 1.1.5, does not properly handle the frame size array, which allows remote attackers to execute arbitrary code via a crafted RV20 RealVideo video stream.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-94"],"references":["http://osvdb.org/78912","http://secunia.com/advisories/47896","http://service.real.com/realplayer/security/02062012_player/en/","http://www.securityfocus.com/bid/51884","http://osvdb.org/78912"],"products":["realnetworks:realplayer","realnetworks:realplayer_sp"],"source":"nvd","synced_at":"2026-10-19T19:59:31.623151214+00:00"},"epss":{"cve":"CVE-2012-0923","score":0.0448,"percentile":0.91465,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}