CVE-2010-3747

Severity: critical (CVSS 9.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 34.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2010-10-19 · updated 2026-06-16
Weakness: CWE-119

Description

An ActiveX control in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.4, and RealPlayer Enterprise 2.1.2 does not properly initialize an unspecified object component during parsing of a CDDA URI, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized pointer dereference and application crash) via a long URI.

Affected products

RealNetworks Realplayer: 11.0, 11.0.1, 11.0.2, 11.0.3, 11.0.4, 11.0.5 (+2)
RealNetworks Realplayer Sp: 1.0.0, 1.0.1, 1.0.2, 1.0.5, 1.1, 1.1.1 (+3)

References

http://securityreason.com/securityalert/8147
http://service.real.com/realplayer/security/10152010_player/en/
http://www.securityfocus.com/bid/44144
http://www.zerodayinitiative.com/advisories/ZDI-10-210/
http://securityreason.com/securityalert/8147
http://service.real.com/realplayer/security/10152010_player/en/
http://www.securityfocus.com/bid/44144
http://www.zerodayinitiative.com/advisories/ZDI-10-210/

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