Security readout for executives and security teams
MPlayer versions 1.0pre3 and earlier, including 0.90 and 0.91, had an HTTP parsing flaw. A malicious server could send an oversized Location header and potentially run code on the user’s system. This matters mainly where legacy MPlayer is still installed or embedded in workflows that open remote media. Exposure is most likely on legacy Linux or Unix systems, media appliances, scripts, or desktop environments still using affected MPlayer releases to fetch HTTP media or playlists from untrusted sources. Treat as targeted legacy-risk cleanup, not a broad emergency. Prioritize environments where old MPlayer is still present and can open internet-hosted media, because the reported impact is code execution. Mitigation focus: Inventory systems for MPlayer 1.0pre3, 0.90, 0.91, and earlier.; Check MPlayer and distribution advisories for corrected packages or vendor-supported replacements.; Upgrade or remove affected MPlayer installations where found..
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-2004-0386 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
- mplayer-header-bo(15675)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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