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.
Metrics
Affected Vendors & Products
References
| Link | Providers |
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| https://bugzilla.redhat.com/show_bug.cgi?id=2253172 |
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History
Tue, 05 Aug 2025 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* |
Tue, 15 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
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epss
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Mon, 06 Jan 2025 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-94 | |
| Metrics |
ssvc
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Mon, 06 Jan 2025 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Ffmpeg: hls unsafe file extension bypass in ffmpeg | |
| Weaknesses | CWE-99 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: fedora
Published: 2025-01-06T16:41:14.621Z
Updated: 2025-01-06T17:08:53.541Z
Reserved: 2023-12-08T06:52:14.817Z
Link: CVE-2023-6601
Updated: 2025-01-06T17:08:41.018Z
Status : Analyzed
Published: 2025-01-06T17:15:14.217
Modified: 2025-08-05T18:04:59.290
Link: CVE-2023-6601
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