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Amazon Linux AMI 2: CVE-2023-35812: Security patch for openssh (ALAS-2023-2202)

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Amazon Linux AMI 2: CVE-2023-35812: Security patch for openssh (ALAS-2023-2202)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
08/09/2023
Created
08/10/2023
Added
08/09/2023
Modified
04/05/2024

Description

An issue was discovered in the Amazon Linux packages of OpenSSH 7.4 for Amazon Linux 1 and 2, because of an incomplete fix for CVE-2019-6111 within these specific packages. The fix had only covered cases where an absolute path is passed to scp. When a relative path is used, there is no verification that the name of a file received by the client matches the file requested. Fixed packages are available with numbers 7.4p1-22.78.amzn1 and 7.4p1-22.amzn2.0.2.

Solution(s)

  • amazon-linux-ami-2-upgrade-openssh
  • amazon-linux-ami-2-upgrade-openssh-askpass
  • amazon-linux-ami-2-upgrade-openssh-cavs
  • amazon-linux-ami-2-upgrade-openssh-clients
  • amazon-linux-ami-2-upgrade-openssh-debuginfo
  • amazon-linux-ami-2-upgrade-openssh-keycat
  • amazon-linux-ami-2-upgrade-openssh-ldap
  • amazon-linux-ami-2-upgrade-openssh-server
  • amazon-linux-ami-2-upgrade-openssh-server-sysvinit
  • amazon-linux-ami-2-upgrade-pam_ssh_agent_auth

References

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