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ffmpeg RASC video decoder): Schwachstelle ermöglicht Denial of Service und Speicherkorruption
view advisory published 2026-06-28
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in ffmpeg ausnutzen, um einen Denial of Service Angriff durchzuführen oder eine Speicherbeschädigung zu verursachen.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-58049US | — | — | ||
FFmpeg's RASC video decoder (decode_dlta in libavcodec/rasc.c) performs 32-bit reads and writes at the row cursor before the NEXT_LINE row-boundary check and validates the DLTA reg… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2026:51180 vom 2026-08-06external
- Red Hat Security Advisory RHSA-2026:52832 vom 2026-08-10external
- Red Hat Security Advisory RHSA-2026:52833 vom 2026-08-10external
- Red Hat Security Advisory RHSA-2026:61627 vom 2026-08-31external
- Red Hat Security Advisory RHSA-2026:61628 vom 2026-08-31external
- Red Hat Security Advisory RHSA-2026:61629 vom 2026-08-31external
- Red Hat Security Advisory RHSA-2026:68696 vom 2026-09-18external
- Red Hat Security Advisory RHSA-2026:68697 vom 2026-09-17external
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