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Amazon Linux AMI 2: CVE-2019-3859: Security patch for libssh2 (ALAS-2023-2046)

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Amazon Linux AMI 2: CVE-2019-3859: Security patch for libssh2 (ALAS-2023-2046)

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
03/21/2019
Created
05/17/2023
Added
05/17/2023
Modified
05/17/2023

Description

An out of bounds read flaw was discovered in libssh2 before 1.8.1 in the _libssh2_packet_require and _libssh2_packet_requirev functions. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory.

Solution(s)

  • amazon-linux-ami-2-upgrade-libssh2
  • amazon-linux-ami-2-upgrade-libssh2-debuginfo
  • amazon-linux-ami-2-upgrade-libssh2-devel
  • amazon-linux-ami-2-upgrade-libssh2-docs

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