Security readout for executives and security teams
This older CVE affects legacy RealOne and RealPlayer enterprise desktop software. A malicious media or playlist-style file could trigger memory corruption and allow code execution on the user’s machine. Business risk depends on whether these obsolete products still exist on endpoints or in managed desktop images. Exposure is most likely on legacy Windows desktops, archived VDI images, kiosks, or enterprise builds that still include RealOne or RealPlayer Enterprise and can open the listed file types. Treat this as a legacy software exposure issue. It is high impact if affected players remain installed, but urgency is driven by asset presence rather than evidence of current exploitation in the supplied sources. Mitigation focus: Inventory endpoints for RealOne Player and RealPlayer Enterprise installations.; Remove the legacy player where there is no business requirement.; Check RealNetworks vendor guidance for supported updates or replacement advice..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2004-0258 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- realoneplayer-multiple-file-bo(15040)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.