CVE-2004-1311: n/a vulnerability

CVE-2004-1311: Integer overflow in the real_setup_and_get_header function in real.c for Unix MPlayer 1.0pre5 allows remote...

Integer overflow in the real_setup_and_get_header function in real.c for Unix MPlayer 1.0pre5 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a Real RTSP streaming media file with a -1 content-length field, which leads to a heap-based buffer overflow.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 00:46 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old MPlayer flaw where a malicious Real RTSP media stream could crash Unix MPlayer 1.0pre5 and may allow code execution. Business urgency depends on whether legacy Unix systems still use that player or process untrusted Real RTSP media. Exposure is most likely on legacy Unix systems running MPlayer 1.0pre5, especially where users or automation open untrusted Real RTSP streams or media files. Prioritize as high only where legacy Unix media clients remain in use. Modern environments without MPlayer 1.0pre5 exposure likely have limited business risk. Mitigation focus: Identify any Unix hosts running MPlayer 1.0pre5 or affected distribution packages.; Apply the referenced MPlayer RTSP fix or vendor-provided security update.; For Mandriva systems, review MDKSA-2004:157 guidance and package updates..

Prepared: Jun 30, 2026, 01:53 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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CVE-2004-1311 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Dec 22, 2004, 05:00 UTC (UTC+00:00)

Official CVE source material

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.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

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-rtsp-bo(18525)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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