An openssh security update has been released for Oracle Linux 7.

ELSA-2023-4382 Important: Oracle Linux 7 openssh security update

Oracle Linux Security Advisory ELSA-2023-4382

http://linux.oracle.com/errata/ELSA-2023-4382.html

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

x86_64:
openssh-7.4p1-23.0.1.el7_9.x86_64.rpm
openssh-askpass-7.4p1-23.0.1.el7_9.x86_64.rpm
openssh-cavs-7.4p1-23.0.1.el7_9.x86_64.rpm
openssh-clients-7.4p1-23.0.1.el7_9.x86_64.rpm
openssh-keycat-7.4p1-23.0.1.el7_9.x86_64.rpm
openssh-ldap-7.4p1-23.0.1.el7_9.x86_64.rpm
openssh-server-7.4p1-23.0.1.el7_9.x86_64.rpm
openssh-server-sysvinit-7.4p1-23.0.1.el7_9.x86_64.rpm
pam_ssh_agent_auth-0.10.3-2.23.0.1.el7_9.i686.rpm
pam_ssh_agent_auth-0.10.3-2.23.0.1.el7_9.x86_64.rpm

SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates//openssh-7.4p1-23.0.1.el7_9.src.rpm

Related CVEs:

CVE-2023-38408

Description of changes:

[7.4p1-23.0.1]
- enlarge format buffer size for certificate serial
number so the log message can record any 64-bit integer without
truncation (openssh bz#3012) [Orabug: 30448895]

[7.4p1-23 + 0.10.3-2]
- Avoid remote code execution in ssh-agent PKCS#11 support
Resolves: CVE-2023-38408