Security readout for executives and security teams
FFmpeg versions before 3.1.2 can mishandle a crafted SWF file during raw video decoding. If an organization processes attacker-supplied media with vulnerable FFmpeg, the impact could range from service crashes to possible arbitrary code execution. Exposure is most likely where FFmpeg or applications embedding libavcodec decode untrusted SWF or media files using versions before 3.1.2. Treat as priority remediation for media-processing services exposed to user uploads or third-party files. Systems that do not use FFmpeg or do not decode untrusted SWF have lower immediate urgency. Mitigation focus: Upgrade FFmpeg and embedded libavcodec components to 3.1.2 or later.; Check FFmpeg vendor or distribution guidance for backported fixes.; Restrict processing of untrusted SWF files where upgrade is delayed..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2016-6671 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.