cvedb.io
CVE-2022-23990
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2022-01-26T19:15:08.517 · Last modified 2026-06-17T04:31:06.400

Summary

Expat (aka libexpat) before 2.4.4 has an integer overflow in the doProlog function.

Affected products

libexpat_project — libexpat

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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.