[UPDATE] [medium] ffmpeg: Vulnerability allows Denial of Service, potentially code execution
A remote, anonymous attacker can exploit a vulnerability in ffmpeg to trigger a Denial of Service or potentially execute arbitrary code.
CSIRTS triage
- What
- A remote, anonymous attacker can exploit a vulnerability in ffmpeg to trigger a Denial of Service or potentially execute arbitrary code.
- Who is affected
- Deployments of ffmpeg are affected.
- Urgency
- Remediation is medium urgency due to the potential for both denial of service and code execution.
- Action
- Update to the latest version of ffmpeg.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0429
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2025-15940.57% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 44% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2025-1594 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for ffmpeg
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- unknownUSN-8680-1: FFmpeg vulnerabilitiesubuntu · 2026-08-25
- high[NEW] [high] ffmpeg: Multiple vulnerabilitiescert-bund · 2026-08-25
- mediumCVE-2026-78430: A vulnerability was detected in sworddut mcp-ffmpeg-helper 0.1.0/0.1.1/0.2.1. This affects the…nvd · 2026-08-24
- unknownUSN-8671-1: FFmpeg vulnerabilitiesubuntu · 2026-08-24
- medium[NEW] [medium] ffmpeg: Multiple vulnerabilities allow code execution and DoScert-bund · 2026-08-24
- high[NEW] [high] ffmpeg: Multiple vulnerabilitiescert-bund · 2026-08-24
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