github - ghsa-wj7r-cv36-mxr3

ghsa-wj7r-cv36-mxr3

Vulnerability from github

Published

2025-01-06 18:31

Modified

2025-11-03 21:32

Severity ?

4.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

Details

A flaw was found in FFmpeg's HLS demuxer. This vulnerability allows bypassing unsafe file extension checks and triggering arbitrary demuxers via base64-encoded data URIs appended with specific file extensions.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-6601"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94",
      "CWE-99"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-06T17:15:14Z",
    "severity": "MODERATE"
  },
  "details": "A flaw was found in FFmpeg\u0027s HLS demuxer. This vulnerability allows bypassing unsafe file extension checks and triggering arbitrary demuxers via base64-encoded data URIs appended with specific file extensions.",
  "id": "GHSA-wj7r-cv36-mxr3",
  "modified": "2025-11-03T21:32:03Z",
  "published": "2025-01-06T18:31:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6601"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253172"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/07/msg00004.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-6601 (GCVE-0-2023-6601)

Vulnerability from cvelistv5

Published

2025-01-06 16:41

Modified

2025-11-03 19:29

Severity ?

4.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

CWE

CWE-99 - Improper Control of Resource Identifiers ('Resource Injection')

Summary

A flaw was found in FFmpeg's HLS demuxer. This vulnerability allows bypassing unsafe file extension checks and triggering arbitrary demuxers via base64-encoded data URIs appended with specific file extensions.

References

URL

Tags

https://bugzilla.redhat.com/show_bug.cgi?id=2253172

issue-tracking, x_refsource_REDHAT

Impacted products

	Vendor	Product	Version
			Version: 2.0 ≤

Show details on NVD website

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        "metrics": [
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              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "CHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N",
              "version": "3.1"
            }
          },
          {
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              "content": {
                "id": "CVE-2023-6601",
                "options": [
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                    "Exploitation": "none"
                  },
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-06T17:07:37.194962Z",
                "version": "2.0.3"
              },
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            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-94",
                "description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)",
                "lang": "en",
                "type": "CWE"
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            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-06T17:08:53.541Z",
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      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://github.com/FFmpeg/FFmpeg",
          "defaultStatus": "unknown",
          "packageName": "FFmpeg",
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      },
      "references": [
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          ],
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      ],
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          "time": "2024-02-26T00:00:00+00:00",
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      ],
      "title": "Ffmpeg: hls unsafe file extension bypass in ffmpeg",
      "x_redhatCweChain": "CWE-99: Improper Control of Resource Identifiers (\u0027Resource Injection\u0027)"
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  },
  "cveMetadata": {
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
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