CVEvulnerability

CVE-2023-6601

4.7 MEDIUM Published 2025-01-06 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2025-01-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.7 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
4.7 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
Weaknesses
CWE-94, CWE-99

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.

Affected configurations

• ffmpeg ffmpeg (>= 2.0 <= 6.0)

Related

Weakness · CWE (2)

  • CWE-94 Improper Control of Generation of Code weakness
  • CWE-99 Improper Control of Resource Identifiers weakness

References