CVE-2002-1321

critical

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.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/10677

http://www.securityfocus.com/bid/6229

http://www.securityfocus.com/bid/6227

http://service.real.com/help/faq/security/bufferoverrun_player.html

http://marc.info/?l=bugtraq&m=103808645120764&w=2

Details

Source: Mitre, NVD

Published: 2002-12-11

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.0385