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CVE-2002-1321
Multiple buffer overflows in RealOne and RealPlayer allow remote attackers to execute arbitrary code via (1) a Synchronized Multimedia…
High7.5EPSS 3.3%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 3.3% · top 12% of all CVEs (3 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (5)
- http://service.real.com/help/faq/security/bufferoverrun_player.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- 6229 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 20021122 Mulitple Buffer Overflow conditions in RealPlayer/RealOne (#NISR22112002) (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 6227 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- realplayer-rtsp-filename-bo(10677) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2002-1321)Record last updated .