cvedb.io
CVE-2021-3405
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2021-02-23T20:15:12.087 · Last modified 2026-06-17T04:05:02.067

Summary

A flaw was found in libebml before 1.4.2. A heap overflow bug exists in the implementation of EbmlString::ReadData and EbmlUnicodeString::ReadData in libebml.

Affected products

matroska — libebml

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.