CVE-2010-4389

no score yetEPSS 6.5%

Heap-based buffer overflow in the cook codec in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.5, and Linux RealPlayer 11.0.2.1744 allows remote attackers to execute arbitrary code via unspecified data in the initialization buffer.

EPSS: 6.5% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)
CWE: CWE-119
Published: 2010-12-14
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

realnetworks:realplayer
realnetworks:realplayer_sp

References

http://osvdb.org/69849
http://service.real.com/realplayer/security/12102010_player/en/
http://www.securitytracker.com/id?1024861
http://www.zerodayinitiative.com/advisories/ZDI-10-279
http://osvdb.org/69849

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