Security readout for executives and security teams
This is an old FFmpeg libavcodec flaw: processing a malicious WMV file could let an attacker run code on a system using FFmpeg before 0.11. Business risk depends on whether legacy media-processing software still accepts untrusted video files. The supplied sources do not show current exploitation or CVSS scoring. Most likely in legacy servers, desktop apps, appliances, transcoding pipelines, or products embedding FFmpeg/libavcodec older than 0.11 and handling WMV from users, email, web uploads, or partners. Modern FFmpeg installations are likely outside the named affected range, but embedded copies require verification. Treat as a high-priority legacy exposure check, not an emergency absent evidence of vulnerable assets. If any internet-facing or user-upload media workflow still uses FFmpeg before 0.11, prioritize upgrade or isolation because the stated impact is arbitrary code execution. Mitigation focus: Identify FFmpeg/libavcodec versions across servers, workstations, containers, and embedded products.; Upgrade FFmpeg/libavcodec to a version at or beyond 0.11, or current vendor-supported builds.; Restrict processing of untrusted WMV files where legacy FFmpeg cannot be immediately replaced..
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-2012-5361 mapping review
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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
- ffmpeg-wmv-code-exec(79405)CVE reference · vdb-entry, x_refsource_XF
- https://technet.microsoft.com/library/security/msvr12-017CVE reference · x_refsource_MISC
- https://docs.microsoft.com/en-us/security-updates/VulnerabilityResearchAdvisories/2012/msvr12-017CVE reference · x_refsource_MISC
- https://www.ffmpeg.org/security.htmlCVE reference · x_refsource_CONFIRM
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.