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Ubuntu: USN-5308-1 (CVE-2019-3863): libssh2 vulnerabilities

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Ubuntu: USN-5308-1 (CVE-2019-3863): libssh2 vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
03/25/2019
Created
03/29/2023
Added
03/22/2023
Modified
03/22/2023

Description

A flaw was found in libssh2 before 1.8.1. A server could send a multiple keyboard interactive response messages whose total length are greater than unsigned char max characters. This value is used as an index to copy memory causing in an out of bounds memory write error.

Solution(s)

  • ubuntu-upgrade-libssh2-1

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