CVE-2010-4394

no score yetEPSS 3.5%

Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and RealPlayer SP 1.0 through 1.1.5 allows remote web servers to execute arbitrary code via a long Server header in a response to an HTTP request that occurs during parsing of a RealPix file.

EPSS: 3.5% chance of exploitation in the next 30 days; higher than 89% 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/69853
http://service.real.com/realplayer/security/12102010_player/en/
http://www.securitytracker.com/id?1024861
http://www.zerodayinitiative.com/advisories/ZDI-10-282
http://osvdb.org/69853

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