CVE-2023-6604

Ffmpeg: hls xbin demuxer dos amplification in ffmpeg

Published Jan 6, 2025 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
A flaw was found in FFmpeg. This vulnerability allows unexpected additional CPU load and storage consumption, potentially leading to degraded performance or denial of service via the demuxing of arbitrary data as XBIN-formatted data without proper format validation.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4241-1 ffmpeg security update
EUVD EUVD EUVD-2023-58827 A flaw was found in FFmpeg. This vulnerability allows unexpected additional CPU load and storage consumption, potentially leading to degraded performance or denial of service via the demuxing of arbitrary data as XBIN-formatted data without proper format validation.
History
Type Values Removed Values Added
CPEs cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics epss

{'score': 0.00191}

epss

{'score': 0.00183}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-94
Type Values Removed Values Added
Description A flaw was found in FFmpeg. This vulnerability allows unexpected additional CPU load and storage consumption, potentially leading to degraded performance or denial of service via the demuxing of arbitrary data as XBIN-formatted data without proper format validation.
Title Ffmpeg: hls xbin demuxer dos amplification in ffmpeg
Weaknesses CWE-99
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
fedora
Published
Updated
Nov 3, 2025, 7:29 PM
Reserved
Dec 8, 2023, 6:53 AM
Status
Modified
Published
Jan 6, 2025, 5:15 PM
Modified
Jun 17, 2026, 6:51 AM