FFmpeg 2.x allows remote attackers to conduct cross-origin attacks and read arbitrary files by using the subfile protocol in an HTTP Live Streaming (HLS) M3U8 file, leading to an external HTTP request in which the URL string contains an arbitrary line of a local file.
This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.5, requiring local system access to exploit with relatively low complexity though user interaction is required and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), for affected systems. Impacting 3 products from ffmpeg, from canonical, from opensuse organizations running these solutions should prioritize assessment and patching.
First disclosed in 2016, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.
2016-01-15T03:59:23.923
2025-04-12T10:46:40.837
Deferred
CVSSv3.0: 5.5 (MEDIUM)
AV:N/AC:M/Au:N/C:P/I:N/A:N
8.6
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | ffmpeg | ffmpeg | 2.0 | Yes |
| Application | ffmpeg | ffmpeg | 2.0.1 | Yes |
| Application | ffmpeg | ffmpeg | 2.0.2 | Yes |
| Application | ffmpeg | ffmpeg | 2.0.3 | Yes |
| Application | ffmpeg | ffmpeg | 2.0.4 | Yes |
| Application | ffmpeg | ffmpeg | 2.0.5 | Yes |
| Application | ffmpeg | ffmpeg | 2.0.6 | Yes |
| Application | ffmpeg | ffmpeg | 2.0.7 | Yes |
| Application | ffmpeg | ffmpeg | 2.1 | Yes |
| Application | ffmpeg | ffmpeg | 2.1.1 | Yes |
| Application | ffmpeg | ffmpeg | 2.1.2 | Yes |
| Application | ffmpeg | ffmpeg | 2.1.3 | Yes |
| Application | ffmpeg | ffmpeg | 2.1.4 | Yes |
| Application | ffmpeg | ffmpeg | 2.1.5 | Yes |
| Application | ffmpeg | ffmpeg | 2.1.6 | Yes |
| Application | ffmpeg | ffmpeg | 2.1.7 | Yes |
| Application | ffmpeg | ffmpeg | 2.1.8 | Yes |
| Application | ffmpeg | ffmpeg | 2.2 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.1 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.2 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.3 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.4 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.5 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.6 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.7 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.8 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.9 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.10 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.11 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.12 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.13 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.14 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.15 | Yes |
| Application | ffmpeg | ffmpeg | 2.2.16 | Yes |
| Application | ffmpeg | ffmpeg | 2.3 | Yes |
| Application | ffmpeg | ffmpeg | 2.3.1 | Yes |
| Application | ffmpeg | ffmpeg | 2.3.2 | Yes |
| Application | ffmpeg | ffmpeg | 2.3.3 | Yes |
| Application | ffmpeg | ffmpeg | 2.3.4 | Yes |
| Application | ffmpeg | ffmpeg | 2.3.5 | Yes |
| Application | ffmpeg | ffmpeg | 2.3.6 | Yes |
| Application | ffmpeg | ffmpeg | 2.4 | Yes |
| Application | ffmpeg | ffmpeg | 2.4.1 | Yes |
| Application | ffmpeg | ffmpeg | 2.4.2 | Yes |
| Application | ffmpeg | ffmpeg | 2.4.3 | Yes |
| Application | ffmpeg | ffmpeg | 2.4.4 | Yes |
| Application | ffmpeg | ffmpeg | 2.4.5 | Yes |
| Application | ffmpeg | ffmpeg | 2.4.6 | Yes |
| Application | ffmpeg | ffmpeg | 2.4.7 | Yes |
| Application | ffmpeg | ffmpeg | 2.4.8 | Yes |
| Application | ffmpeg | ffmpeg | 2.4.9 | Yes |
| Application | ffmpeg | ffmpeg | 2.4.10 | Yes |
| Application | ffmpeg | ffmpeg | 2.4.11 | Yes |
| Application | ffmpeg | ffmpeg | 2.4.12 | Yes |
| Application | ffmpeg | ffmpeg | 2.5 | Yes |
| Application | ffmpeg | ffmpeg | 2.5.1 | Yes |
| Application | ffmpeg | ffmpeg | 2.5.2 | Yes |
| Application | ffmpeg | ffmpeg | 2.5.3 | Yes |
| Application | ffmpeg | ffmpeg | 2.5.4 | Yes |
| Application | ffmpeg | ffmpeg | 2.5.5 | Yes |
| Application | ffmpeg | ffmpeg | 2.5.6 | Yes |
| Application | ffmpeg | ffmpeg | 2.5.7 | Yes |
| Application | ffmpeg | ffmpeg | 2.5.8 | Yes |
| Application | ffmpeg | ffmpeg | 2.5.9 | Yes |
| Application | ffmpeg | ffmpeg | 2.6 | Yes |
| Application | ffmpeg | ffmpeg | 2.6.1 | Yes |
| Application | ffmpeg | ffmpeg | 2.6.2 | Yes |
| Application | ffmpeg | ffmpeg | 2.6.3 | Yes |
| Application | ffmpeg | ffmpeg | 2.6.4 | Yes |
| Application | ffmpeg | ffmpeg | 2.6.5 | Yes |
| Application | ffmpeg | ffmpeg | 2.6.6 | Yes |
| Application | ffmpeg | ffmpeg | 2.7 | Yes |
| Application | ffmpeg | ffmpeg | 2.7.1 | Yes |
| Application | ffmpeg | ffmpeg | 2.7.2 | Yes |
| Application | ffmpeg | ffmpeg | 2.7.3 | Yes |
| Application | ffmpeg | ffmpeg | 2.7.4 | Yes |
| Application | ffmpeg | ffmpeg | 2.8 | Yes |
| Application | ffmpeg | ffmpeg | 2.8 | Yes |
| Application | ffmpeg | ffmpeg | 2.8.1 | Yes |
| Application | ffmpeg | ffmpeg | 2.8.2 | Yes |
| Application | ffmpeg | ffmpeg | 2.8.3 | Yes |
| Application | ffmpeg | ffmpeg | 2.8.4 | Yes |
| Operating System | canonical | ubuntu_linux | 12.04 | Yes |
| Operating System | opensuse | leap | 42.1 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For ffmpeg's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.