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mplayer — security advisory

Type: advisorySources: OSVAdvisory ID: DEBIAN-CVE-2004-0433

Multiple buffer overflows in the Real-Time Streaming Protocol (RTSP) client for (1) MPlayer before 1.0pre4 and (2) xine lib (xine-lib) before 1-rc4, when playing Real RTSP (realrtsp) streams, allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via (a) long URLs, (b) long Real server responses, or (c) long Real Data Transport (RDT) packets.

Products
mplayer
Affected versions
Not specified
Fixed versions
1.0~pre6a-1
CVEs
CVE-2004-0433
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 14:22 UTC · Revision 1

Source evidence

DEBIAN-CVE-2004-0433

core-osv · Original source

Published 18 Aug 2004, 04:00 UTC

Multiple buffer overflows in the Real-Time Streaming Protocol (RTSP) client for (1) MPlayer before 1.0pre4 and (2) xine lib (xine-lib) before 1-rc4, when playing Real RTSP (realrtsp) streams, allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via (a) long URLs, (b) long Real server responses, or (c) long Real Data Transport (RDT) packets.

osv:DEBIAN-CVE-2004-0433

mplayer

Fixed versions: 1.0~pre6a-1

mplayer

Fixed versions: 1.0~pre6a-1

mplayer

Fixed versions: 1.0~pre6a-1

Complete source record
{
  "id": "205030e90ba3d0b2a6efae591eb6bc849a9e291febd0a0a20d4a2ac55fc5cfab",
  "url": "https://osv.dev/vulnerability/DEBIAN-CVE-2004-0433",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "DEBIAN-CVE-2004-0433",
    "summary": "Multiple buffer overflows in the Real-Time Streaming Protocol (RTSP) client for (1) MPlayer before 1.0pre4 and (2) xine lib (xine-lib) before 1-rc4, when playing Real RTSP (realrtsp) streams, allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via (a) long URLs, (b) long Real server responses, or (c) long Real Data Transport (RDT) packets.",
    "evidence": "osv:DEBIAN-CVE-2004-0433",
    "products": [
      {
        "name": {
          "value": "mplayer",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.0~pre6a-1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "mplayer",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.0~pre6a-1",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "mplayer",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.0~pre6a-1",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "DEBIAN-CVE-2004-0433",
      "aliases": [
        "DEBIAN-CVE-2004-0433"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.0~pre6a-1"
                }
              ]
            }
          ],
          "package": {
            "name": "mplayer",
            "purl": "pkg:deb/debian/mplayer?arch=source&distro=bookworm",
            "ecosystem": "Debian:12"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2004-0433.json"
          },
          "ecosystem_specific": {
            "urgency": "not yet assigned"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.0~pre6a-1"
                }
              ]
            }
          ],
          "package": {
            "name": "mplayer",
            "purl": "pkg:deb/debian/mplayer?arch=source&distro=trixie",
            "ecosystem": "Debian:13"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2004-0433.json"
          },
          "ecosystem_specific": {
            "urgency": "not yet assigned"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.0~pre6a-1"
                }
              ]
            }
          ],
          "package": {
            "name": "mplayer",
            "purl": "pkg:deb/debian/mplayer?arch=source&distro=forky",
            "ecosystem": "Debian:14"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2004-0433.json"
          },
          "ecosystem_specific": {
            "urgency": "not yet assigned"
          }
        }
      ],
      "modified": "2026-10-21T15:47:23.072385659Z",
      "provider": "osv",
      "upstream": [
        "CVE-2004-0433"
      ],
      "references": [
        "https://security-tracker.debian.org/tracker/CVE-2004-0433"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2004-0433",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 393819,
  "published_at": "2004-08-18T04:00:00+00:00"
}