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THREATINT
PUBLISHED

CVE-2023-6601

Ffmpeg: hls unsafe file extension bypass in ffmpeg



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.

Reserved 2023-12-08 | Published 2025-01-06 | Updated 2025-01-06 | Assigner fedora


MEDIUM: 4.7CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

Problem types

Improper Control of Resource Identifiers ('Resource Injection')

Product status

Default status
unknown

2.0 before 6.*
affected

Timeline

2023-12-06:Reported to Red Hat.
2024-02-26:Made public.

References

bugzilla.redhat.com/show_bug.cgi?id=2253172 (RHBZ#2253172) issue-tracking

cve.org (CVE-2023-6601)

nvd.nist.gov (CVE-2023-6601)

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