CVE-2007-2263

Severity: critical (CVSS 9.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 7.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2007-10-31 · updated 2026-06-16
Weakness: CWE-119

Description

Heap-based buffer overflow in RealNetworks RealPlayer 10.0, 10.1, and possibly 10.5, RealOne Player, and RealPlayer Enterprise allows remote attackers to execute arbitrary code via an SWF (Flash) file with malformed record headers.

Affected products

RealNetworks Realone Player: 2.0
RealNetworks Realplayer: 10.0, 10.0-10.0.0.305, 10.0-10.0.0.331, 10.0-10.0.0.352, 10.0-10.0.5, 10.0-10.0.6 (+9)
RealNetworks Realplayer Enterprise: all versions

References

http://osvdb.org/38344
http://secunia.com/advisories/27361
http://service.real.com/realplayer/security/10252007_player/en/
http://www.attrition.org/pipermail/vim/2007-October/001841.html
http://www.securityfocus.com/archive/1/483110/100/0/threaded
http://www.securityfocus.com/bid/26214
http://www.securityfocus.com/bid/26284
http://www.securitytracker.com/id?1018866
http://www.vupen.com/english/advisories/2007/3628
http://www.zerodayinitiative.com/advisories/ZDI-07-061.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/37436
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11432

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