cvedb.io
CVE-2019-3856
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2019-03-25T19:29:01.790 · Last modified 2026-06-17T02:35:44.100

Summary

An integer overflow flaw, which could lead to an out of bounds write, was discovered in libssh2 before 1.8.1 in the way keyboard prompt requests are parsed. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server.

Affected products

libssh2 — libssh2

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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.