What’s Vulnerable › Vulnerabilities

CVE-2002-1321

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2002-12-11 · updated 2026-06-16

Description

Multiple buffer overflows in RealOne and RealPlayer allow remote attackers to execute arbitrary code via (1) a Synchronized Multimedia Integration Language (SMIL) file with a long parameter, (2) a long long filename in a rtsp:// request, e.g. from a .m3u file, or (3) certain "Now Playing" options on a downloaded file with a long filename.

Affected products

• RealNetworks Realone Player: 2.0
• RealNetworks Realplayer: 6.0, 7.0, 8.0

References

• http://marc.info/?l=bugtraq&m=103808645120764&w=2
• http://service.real.com/help/faq/security/bufferoverrun_player.html
• http://www.securityfocus.com/bid/6227
• http://www.securityfocus.com/bid/6229
• https://exchange.xforce.ibmcloud.com/vulnerabilities/10677
• http://marc.info/?l=bugtraq&m=103808645120764&w=2
• http://service.real.com/help/faq/security/bufferoverrun_player.html
• http://www.securityfocus.com/bid/6227
• http://www.securityfocus.com/bid/6229
• https://exchange.xforce.ibmcloud.com/vulnerabilities/10677

Get alerted when CVE-2002-1321 or the next vulnerability affects your stack