Security readout for executives and security teams
This is an old denial-of-service issue in RealPlayer and Helix Player. A user who opens a specially malformed .au audio file can have the media player crash. The cited sources do not show system takeover, data theft, or active exploitation evidence. Exposure is most likely limited to legacy desktops, kiosks, lab systems, or packaged environments that still include RealPlayer or Helix Player and allow users to open .au media files. Treat this as a legacy hygiene issue, not an emergency, unless exposed systems still rely on these players in user-facing workflows. Priority should be removal or containment of obsolete media software. Mitigation focus: Inventory and remove unsupported RealPlayer or Helix Player installations where possible.; Check RealNetworks or distribution guidance for any available fixed or replacement version.; Block or quarantine unexpected .au attachments and downloads in mail and web controls..
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
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ATT&CK lookup starting points
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CVE-2007-4904 mapping review
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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
- realplayer-helixplayer-au-dos(36545)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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