CVE-2019-3855
Published: Mar 21, 2019
Modified: Dec 17, 2025
CVSS v3.0
7.5
Description
An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way packets are read from the server. 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.
| Vendor | Product | Versions |
|---|---|---|
The libssh2 Project | libssh2 | affected 1.8.1 |
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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