WID-SEC-W-2026-3084

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

ffmpeg: Schwachstelle ermöglicht Codeausführung und DoS

view advisory published 2026-08-30

Ein Angreifer aus einem angrenzenden Netzwerk kann eine Schwachstelle in ffmpeg ausnutzen, um möglicherweise beliebigen Code auszuführen oder einen Denial-of-Service-Zustand zu verursachen.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-18393USmedium5.4—
A flaw was found in FFmpeg. The tdsc_load_cursor() function writes beyond the bounds of a heap-allocated buffer when processing crafted TDSC cursor data. A remote attacker could ex…
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references

External citations — patches, advisories, analysis.

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